Balloon Stomp - 1 blown up balloon per guest, plus few extras ties w/ lengths string (curling ribbon or yarn etc) Tie to 1 ankle each child. Children run around trying to "stomp" (pop) everyone else's while keeping theirs intact! Last Intact balloon wins!
This could be a fun science fair project someday :) Ants stomachs are transparent. a woman noticed it when ants drank/ate spilled milk one day so she gave them some colorful candy and then photographed them!