We made a really simple spider balloon this week. It was just a black balloon with black crepe paper legs. It would be fun to add some googly eyes to it, but I didn't have any on hand.
We played with the balloon while we listed to Raffi's Spider on the Floor song. "There's a spider on your head, and he's really, really big. There's a spider on your head, on your head."
And we had fun just tossing it back and forth.
I saw some posts this week that would be fun to try with a balloon and an older child. This post from Peaceful Parenting would be an easy way to play. And this post from Moving Smart has a fun 'Catch that Balloon' game.