Very regional. I think I have been to one couples shower and NEVER had a meal served or hosted a meal shower. What I would do is make sure the parents know that you have a budget and that they can invite more people with less food, or less people and more food. Just the way it is. You can certainly do the same basic foods for couples. Just make the cake a little less feminine or do cup cake and do some guy and some girl. Cup cakes are huge here anyway. Skip the cute sandwiches and maybe do a slightly more hearty dip or two. If you want more of a meal, maybe subs, a pasta dish or pulled pork. Limit it to one or two sides and no alcohol. Tea, and lemon-aid is a budget friendly choice. Maybe skip the punch.
Do all the same silly funny games and try to keep everyone together, and I would beg my DH to stay around and help out a bit too.
Do all the same silly funny games and try to keep everyone together, and I would beg my DH to stay around and help out a bit too.