So sad!

Went to Wal-mart today for a humidifier and found a TMX Cookie Monster that I had to have. Got home, opened him up, and ..... he doesn't work! Completely dead. Changed the batteries, and he sounded like some kind of a ... I don't even know what. So, back to Wal-mart tomorrow to exchange him, assuming they still have him and he works. So, so so so sad!