Skip the ice cubes and make a Hoth-cold drink using this elaborate Star Destroyer Ice Luge.
While this doesn’t have instructions, I used a chainsaw, electric drill with a one inch spade bit, and a 300 pound block of ice. I bought two blocks, but only needed one. The one was so heavy, that it broke a picnic table.
Read more about it here:
Star Destroyer Ice Luge (via Instructables)