My Cousins kids are pretty well known in family to misbehave, we were not having kids at the wedding but that has since fallen away. Is there a polite way to tell my cousin to make sure her kids behave that day LOL. We aren't really that close and the thought of her kids running around, running into people and taking pictures with the cameras makes me nervous LOL. Not sure if I can even say, watch your kids in a polite way!