Oh, that’s what you were asking. Not about which toilets.

I was thinking of the sign in American sign language.

All of them

My tired brain couldn’t understand why they would take the toilet away (sign language)

I think it’s okay for someone to wear this hat to poke fun at assholes and don’t really read it as ragebaiting as you seem to. What context to this hat am I missing that says otherwise?

The hotline is for service members if they are directly given an illegal order, not for civilians to report service members.

There does exist a hotline to call if you’re being given illegal orders, at least.