Our venue offers a better variety of tray served apps over the station served apps, but we have to order them by the dozen. We decided on 4 different apps, two varieties of bruschetta and two veggie apps (a hummus and a cream cheese app each served in a cucumber cup) these are to be served during our cocktail hour between the ceremony and dinner, so we don't want them to get full. We are expecting 60, and have to order a minimum of 4 dozen of each app. Should we just order enough for everyone to have one of each? Or order a little over?