"I suggest you keep your mouth shut"
Definitely not an acceptable way to talk to people, especially when you don't know the situation as the person who made the F1 was AFK at the time and didn't actually state what the F1 was for.

"I suggest you keep your mouth shut" Definitely not an acceptable way to talk to people, especially when you don't know the situation as the person who made the F1 was AFK at the time and didn't actually state what the F1 was for.