Ice blocking is done by:
1. Buying blocks of ice from the local grocery store
2. Placing a folded towel on the ice
3. Sliding down a grass-covered hill while sitting or laying on the ice and holding on for dear life to the towel
It was my week to bring dessert for my adult small group so I brought Tim Tam Slams. Josh explains in detail what that is. His reaction at the end is an understatement as to the goodness of the Tim Tam Slam.