GOD,

Okay, so there's the moment during his live, where Flx comes to visit because he got locked out of the hotel room. ( I think they're in Japan? I'm sure I'm wrong). Most hotel rooms have an automatic lock and they are LOUD, but we don't hear his door lock? I'm pretty sure Flx just went to use his bathroom instead. Especially during his big meltdown about the pineapple in his burger, because when he's behind the screen, he starts talking and the way he's talking is how people tend to talk to someone when they're in the other room, or there's a lot of noise around them.

There's also the 'chn and flx sleep in chn's bunk and move around a lot' by Changbin. I fully believe he's hearing them move around while making out/heavy petting maybe even having sex. like. there's no way he was hearing them just 'move around' it's like the 3noracha live where mnsng is clearly kissing. HE'S ALWAYS AT THE SCENE OF THE CRIME

I also believe the Kingdom kissing rumor.

OH!! and I have some theories about why they fought during the maniac tour.