

Edit: one of the answers below made me realize there may differences across generations and localities. I’m an elder millenial, and I’m in the US.
It depends on where you are, if you’re in a loud bar or a club it’s more common to use the buddy system when going to the bathroom. Sometimes someone will ask you to go with them if they are stressed or annoyed at something and want to talk about it, but that’s rare in my experience.
Take a lipstick or something and “touch up” your makeup. That way you’re waiting for them without seeming like you’re waiting. But yes, generally you wait until your friend is ready to return. If it’s a crowded restroom it’s okay to wait outside, it’s up to you if you want to tell your friend that you’ll just be outside the door
It’s okay to say “oh, I’ll go with you” if you also need to use the restroom and it’s not a loud and energetic venue. Sometimes ya just gotta go and don’t realize until someone else is getting up lol










He was cast because he was in the mad max movie a couple years before, and the director thought he could hold his own ground opposite Schwarzenegger