My 9 year old declared he wanted to be "The Kool-Aid Guy" for Halloween this year. Thankfully, he told me this in August because I had NO idea how I was going to pull it off.
I don't have any pics of the construction because I made it during a week-long power outtage courtesy of Hurricane Ike and my camera battery went dead.
But, the finished product:
(of course, he had pulled his arm in when I took this pic, normally he has two arms
The "ice cubes" were cellophane sheets that I had squirreled away. I wrapped the cellophane over a box, like I was gift wrapping it, using clear packing tape so it would have a "cube" shape, then taped it to the top of the costume.