Just ice.
Batman. Why Because he can't go out at night without Robin!
Me: Sound it out. What makes the na na na na na na na na na sound 4: Batman (Spelling is hard)
First, you cut a hole in the ice, then you sprinkle some pees around the hole. When the polar bear goes to take a pee, you kick him in the ice hole!
Gravely voice) "Just ice."
x-post /r/drunkjokes) So the Irish would never rule the world