Won't the bags either (never heard of them til this website) but will do insulated mugs (hand out prior). I know it's a lovely thought and but really, won't guests will bring their own sunblock, bugspray, etc right? And I don't have room to pack it (and from people who have been to DW, they never got them and never missed them and never heard of them. THose doign them, kudos to you... I am sure your guests will think it's quite special! Oh, and we will do up gift bags for the kids coming to the wedding though - something to keep them amused (11 kids).