My son's birthday is coming up real fast and I'm trying to get everything organized. We're having mostly adults, but also about 8 kids ranging in age from 1 year to 6 years old. I was just wondering, how do you keep the little guests happy and entertained while opening presents? I've heard of waiting to open presents at home, but I think my guests might be disappointed if I did that. Any thoughts or ideas of what has worked for you?