After Tony went back to work he spent his lunch breaks with Amy. She would pick him up at the office, they'd go have lunch at some little café or restaurant or they'd go to the cafeteria at her college, then she'd drive him back. He really enjoyed their lunches together, even when he had to eat college food. That was the one thing he didn't like about college. A few weeks after he started having lunch with his sister he got back to work at the same time Kate did. Tony hadn't introduced Amy to anyone in the office since she was busy with classes and could only fit in having lunch with him before she had to be back for another class.
"Hey Tony, don't you think that girl is a little young for you. She looks like she's barely 18!" Kate yelled to him as he walked away from his sister's car.
"For your information Kate, I'm not dating her. That would be wrong on so many levels." He said walking up closer to her.
"Why, is she under 18?" She laughed.
"No, she's my sister." This response stopped her in her tracks.
"Wait, you have a sister? Since when? I thought you didn't have any siblings." She ran to catch up to him.
"No, I just never grew up with siblings; I went away to college when she was four."
"Who else knows you have a sister?"
"No one and it's really no ones business. She goes to college around here and she helped take care of me after I was released from the hospital."
"Wow. I never pegged you to be the one who had a secret sibling." They stood in the elevator for a while not talking, he had hoped that no one would ever find out because he knew that he would never live down the fact that he had a sister.
"Don't tell anyone ok. The last thing I want is to be bugged by more people about my mysterious sister."
"Oh c'mon Tony, it's not that bad. I just don't see why you never brought her here to meet everyone."
"Never brought who here?" They heard McGee behind them "Does Tony have a new girlfriend?"
"Shut up Probie!" He turned around and glared at him.
"No, he has a sister." Kate said blatantly.
"KATE!"
"Sorry Tony, it slipped." She laughed.
"Wow, a sister. How old is she?"
"She too young for you Probie. Now drop it, I don't wanna talk about her!"
"She's 18, and cute too." Kate loved torturing him like this.
"19" He yelled, "My sister is 19; she's a sophomore in college and a biology major. That blonde hair you saw was fake, she dyes it. Let's see, what else can I tell you about her? Well not much because I never really got to know her! I hate myself enough for not being there, I don't need to be bugged about her here too." He pounded his fist on the desk, hehad had it with them asking questions about her.
"Sorry Tony." They both said.
Just then Gibbs walked in.
"Why are you people just sitting around, get back to work, we need to find this guy before he kills someone else." They all immediately got started working on the case again.