freezer tokes

first you stick a glass (relatively thick if you can) in the freezer until its sides are nice and icy. You then take a joint/blunt/hotknife and shotgun it into the glass, and the smoke sort of condenses at the bottom. You then tilt the glass back, holding the rim just before your lips, and inhale slowly as you tilt it. Gives you this icy cold, smooth thick hit and it gets you fucking blazed.