Originally Posted by Captain Elephant

Semi-frozen Jello (Lime works best) with 5W-20 (don't try anything heavier unless the ambient temperature is over 85); next you'll need Glad 1-gal Freezer Bags (TM) lined with Mazola Corn Oil (don't use Crisco, that's shortening, and you don't want any of that).

Mix the Jello according to package instruction EXCEPT use half the amount of water. Let set for the specified amount of time but no less than four hours. After it has set, place in the freezer for no more than 20 minutes. The set Jello will chill thoroughly and have more body than before....... (snipped)