ds is 3 on sunday & we're having a party for him on saturday. 7 children are coming, it's going to be in our house. they are all almost 3. i'm not sure how much structure to have. the party's 2 hours long. so far i've planned to blow up lots of balloons & have general jumping around with them, pass the parcel & musical bumps. any ideas for simple games for 3 year olds? i reckon the food will take about half an hour, & am hoping no one will be on time! basically there's an hour to fill....
also, 1 boy is bringing his little sister who's a year old. do i do a party bag for her?