I had a coed shower, it was lots of fun. We had a backyard bbq type theme, we also had everybody bring their kids too. there is no reason it has to be all females. we had a cooler of beer, one of soda, and one of juice. I also hired a sitter to help entertain the kids and play some outside type games. Since you dont really want to play any games, there isnt really any time fillers other than enjoying your company and loving your gifts. hope your labor and delivery goes great!