I'd talked to a friend a while back about how I din't have plans for the 4th. She'd mentioned that if her family was going to do something, I was welcome to come.
She sent me a text this morning inviting me over. They're having a family bbq at their place. Swimming and burgers. I accepted.
A few minutes later she sent me another text that said, "By the way, the boys usually swim nude. Hope that's okay." I responded that it was fine.
Now I'm not sure if she meant her sons or all the guys.

I feel like it could get weird if I ask though.