Raj, Howard, and Leonard were walking through the corridor at CalTech discussing black holes and having a pleasant conversation without Sheldon taking over the conversation for once.
"On the other hand, some physicists are concerned that if the super collider actually works, it will create a black hole and swallow up the Earth ending life as we know it," Leonard said.
Raj shrugged his shoulders. "Psh, what a bunch of crybabies. No guts, no glory man."
Leonard noticed an orange notice on the noticeboard they were passing. "Hey, check it out, the school of pharmacology is looking for volunteers."
Raj looked it over. "It says 'We are testing a new medication for social anxiety, panic attacks, agoraphobia and obsessive compulsive disorder.' Why would they be looking for test subjects here?"
Howard stopped the group. "Shhh! Hot girl in Sheldon's office."
Leonard looked puzzled. "Sheldon's office? Is she lost?"
"Don't think so. I followed her here from the parking lot," Howard said in a hushed voice.
"Maybe she's his lawyer," Leonard offered.
Howard smirked and grabbed his crotch. "Well she's free to examine my briefs."
Leonard shot Howard a look. "Howard..."
Howard didn't even look at Leonard. He couldn't take his eyes off the hot girl. "I know, I'm disgusting, I should be punished. By her. Oh look, I did it again."
The three men got close enough to Sheldon's office to hear the conversation.
"Well, that should do it," the hot girl in question said.
Sheldon rose from his chair. "Thank you for coming by." Then he noticed his three friends standing in his office doorway. "Hello."
"Oh, hey buddy," Leonard said as nonchalantly as possible.
Sheldon looked at Leonard with a confused look. He wasn't sure how to respond to this new greeting. "Buddy," he said while tilting his head.
Howard puffed out his chest. "Sorry I'm late. I'm working on a project that may take me up on the next space shuttle."
Sheldon was quite confused. "How can you be late? I wasn't expecting you at all."
Howard acted quickly. "Nobody ever expects me, sometimes you just look and... BAM!" In one smooth, quick motion, Howard grabbed the hot girl's hand. "Howard Wolowitz." Howard couldn't help but notice how warm and soft her hands were. He instinctively pictured them wrapped around his cock.
"Well, aren't you the cutest little thing?" she said politely as she shook his hand.
"You know what they say," Howard grinned, "the best things come in small packages."
Missy smiled back and said with a twinkle in her eye, "Is that right?" she seductively cooed.
She was stunning. Tall - as tall as Sheldon. Perfect skin. Long, silky, dark hair that fell to her shoulders and was parted to the side. Long legs that went straight to heaven. And curves to die for! Howard was guessing something like 37-25-37. She wore a light, breezy dress with a deep v-neck that cut nicely into her cleavage, and a hem that fell about mid-thigh, maybe a little higher, making her legs look even longer. The high heels she was wearing didn't hurt, either.
Leonard looked at his friend. "Sheldon, are you going to introduce us?"
"Oh, alright, this is Missy. Missy this is Leonard and Rajesh and you've already met Howard."
"It's nice to meet y'all," Missy said in a thick Southern drawl.
"So, how do you two know each other?" Leonard asked.
"Oh, he once spent nine months with my legs wrapped around his head," Missy replied with a smile.
Leonard gulped. "Excuse me?"
Sheldon looked exasperated. "She's my twin sister. She thinks she's funny but frankly I've never been able to see it."
Missy turned to her brother. "It's because you have no measurable sense of humor, Shelly." She then turned her attention back to the three strangers. "Okay, so let me see if I got this. Leonard, Howard and... I'm sorry what was your name again?"
Raj squirmed, opened his mouth as if to speak, and turned and walked away. He disappeared around the corner in the hallway. He then reappeared, took a slice of the orange paper asking for volunteers from the noticeboard, and left again.
Sheldon answered for him. "Rajesh."
"So Missy, what brings you all the way from Texas?" Leonard asked.
"I had to drop off some papers for Shelly to sign for Daddy's estate," she replied in that sexy drawl.
"Will you be staying with us tonight?" Leonard asked hopefully.
Missy shook her head. "Oh, I don't think so. Shelly doesn't like company. Even as a little boy he'd send his imaginary friends home at the end of the day."
Sheldon wrinkled his nose. "They were not friends, they were imaginary colleagues."
Leonard looked into her eyes. "Look, you're here, we have plenty of room."
Sheldon looked at his friend with a confused look again. "No we don't."
Howard looked at Sheldon. "C'mon, Shelly, she's family."
"So what? I don't issue invitations to your mother," Sheldon stated flatly.
"Well, it would be nice not to have to drive out to Anaheim in rush hour," Missy said wistfully.
Sheldon glared at Howard. "And don't ever call me Shelly."
Leonard shook his head. "So it's settled. You'll stay with us."
Howard looked up at Missy. "I'll walk you to your car. You're in structure 3 level C, right?"
Sheldon stood alone in his office. "What just happened?"
******
Back in the apartment, Missy was regaling the men with stories from her and Sheldon's childhood in Texas. Leonard and Howard hung on her every word. Sheldon was wishing he was anywhere but in his spot on the couch.
There was a knock at the door. Then, not waiting for anyone to answer it, Penny walked in. She was holding up a pair of Superman boxers.
"Hey, Leonard, you left your underwear in the dryer downstairs."
Leonard was mortified. "Those are not mine," he said shaking his head.
Penny looked at the waistband. "Really? They have your little name label in them."
Leonard snatched them from Penny's hands. "Yeah, no, I do, I use those... uh... just to polish up my... spear-fishing equipment. I spear fish. When I'm not crossbow hunting, I spear fish. Uh, Penny, this is Sheldon's twin sister, Missy. Missy, this is our neighbor Penny."
"Wow, you don't look that much alike," Penny observed.
Howard threw his hands to the skies and said, "Can I get a hallelujah?"
Sheldon frowned. "Fraternal twins come from two separate eggs. They are no more alike than any other siblings."