Some friends of ours did this for our son's birthday. How cool is that. And yes, the labels aren't affected by the water. I've got to figure out a way to stamp this and get the same effect. I can only imagine the possibilities. What a great way to advertise your business! Maybe modge podge or I'll just have to find some labels like that and stamp on them.
My son is a Power Ranger Jungle Fury addict. Maybe one day I'll remember to take pictures before the party starts. At least this year I took more than four pictures :)