Kitty gave Barry her complete attention while he started his story. It was still hard to believe that he had been affected in order to trigger his power, rather than born with it. She could only wonder what sort of biological changes had happened as a result. She was almost positive he didn't even know yet, he hadn't had the changes that long yet. It took the brunette only a few moments to start to get an idea of where he was going, and her smile grew as she lifted her hand to cover her mouth. "Oh, jeez..." She said in response to the weight thing.
The second that he said he passed out Kitty tried to stifle her laugh. "I'm sorry, that's not funny, but...it also kind of is." Kitty dropped her hand and moved to lean on her hand, watching Barry. "You really passed out? Do I even want to ask what happened when your best friend found you? Did she or did you wake up?"