I am getting married Summer of 2011! My fiance and I do not have any children but I do have nephews. I want my nephews to be in the wedding but I don't want lots of kids at the reception. My sister and brother will be responsible for their kids but I am not sure about guests bring their children. Since the reception could go as long as 1am I know small children get antsy and have bedtimes. Is it rude to tell guests they can't bring their children or should there be a age requirement to attend the reception only???