I'm helping throw a baby shower to celebrate my friend's 2nd child. It is going to be ~12 ladies, all moms of 3 year olds (some with 2nd children too). Are kids typically invited in cases like this? The other hosts and I were thinking it would be fun to leave the kids at home with Dads (if at all possible), but we don't want anyone to not come if that isn't possible. How do we word the invite?