Ah crap he hadn't meant to make her worry...dammit Sam.

"Oh, uh, I'm sure that's... Not a thing. They probably have a... Really good other reason for checking tickets. That I could... Totally think of. If I had the time." And was capable of thinking. "... I'm sure this train that runs through space or the void or time or whatever is very impervious to getting snuck on. I mean who would wanna anyway, right? Darn thing takes all your stuff and puts you in cargo shorts of all things...so on top of kidnapping people it's also got a terrible sense of fashion. That is definitely enough to keep away creepy people, yep."

Suddenly Sam empathized with everyone ever that wished he would shut up. He would also like to be shutting up right about now.