Puzzle storage - "Buy some legal size poly expandable envelopes. Remove the string and replace with Velcro circles. Place in a bin. My rule is one out at a time. The envelopes are easy enough for my two year old to open and clean up himself.
Shoot white "ghost cups" with a Nerf gun or knock them down with a bean bag. Halloween costumes Halloween decorations Halloween food Halloween ideas Halloween costumes couples Halloween from brit + co Halloween