Naughty Secretary Club, a blog whose title is somewhat more risque in theory than in practice, posted this super-easy tutorial for making snow globes out of little glass jars and Halloween trinkets. The glitter inside Dracula’s globe is even blood-red.

This would be a cute way to showcase miniature plastic tombstones or other spooky tchotchkes. It’s cheap and simple enough to be a good project for children, but might also be a fun party activity for adults. Provide a selection of jars, glitter, and waterproof decorations, and let everyone create their own masterpiece to take home at the end of the night.