[ Barry honestly isn't the type to snort at situations like this, he really isn't and he knows it sounds harsh right after it leaves his— nose— but he honestly can't help it. Of course Bart isn't willing to believe that, why should that surprise Barry one single bit. ]

I haven't even married your grandmother where I come from normally and I was still willing to believe what you said to me about you being my name the second.

[ My name the second, because he's not even going to pretend they don't have the same name if Bart's going to react like that. Still doesn't mean he's going to actually say it, but you know, details. ]

Guessing that takes different universes off the table too. [ A pause. ] I promise I'm telling the truth. I wouldn't be— risking embarrassing myself if what's coming out of my mouth wasn't true and if I didn't know you. It's— This place is just weird for a lot of reasons.