Add Creepy Smoke to Your Jack-o'-Lantern With Dry Ice
by Lindsey Ellefson from Lifehacker on (#65462)
To achieve the maximum spooky factor from your jack-o'-lanterns this year, what you need is a little smoke creeping out of their cold, dead mouthes. Candles don't produce enough to be worthwhile here, however, and it would be a challenge to get tiny fog machines inside all your carved pumpkins: That's where dry ice...