My six year old son has been asking for a "moo can" lately. We had no idea what he was talking about until he showed us a scene in "Despicable Me" in which one of the little mutant Corn Pop minions turns over a can and it makes a "mmmooooooo" sound. "Oh," says I, "A moo can."
So it arrives tonight, and the look on the little guy's face was priceless when he figured out what was in the box before he opened it. After mooing for about twenty minutes straight, he looks at me, still delighted, and says "I like it because it's annoying!"
Anyhow, here's where I found one. It was trickier than I thought, since Spencer Gifts closed their doors.