Just a random question about the etiquette of an upcoming shower I'm attending- is it weird to have a baby shower (I guess this could apply to wedding showers as well) at which you invite only female guests but both the pregnant lady and her baby daddy (don't want to make any assumptions about marital status or whatever, but typically it's a pregnant wife and her husband lol) are present? Personally I don't care at all, especially if it's female guests from both their sides so the guy definitely is going to know people and have friends/family there, but I just wondered if this is an etiquette blunder?