We are leaving in 15 days, so I have officially started to pack. I was looking at the boys swimsuits and noticed that they have plastic rivets on them. Do I need to take them off? I know it says "swimwear with rivets, buckles or exposed metal is not permitted", but do plastic rivets count and does anyone know how to take off the metal rivets? I have been to waterparks before where they do this without any problem, but have never paid attention to see how they do it.