Call ducks! While they can't run very fast as adults, they would have everyone laughing so much while they waddled around and then fell down that no one would care about the game anymore...they'd be laughing so hard they wouldn't be able to see anyway!
Now baby Calls are another story...ever try to catch one that has gotten loose in the house? I had one lead my husband on a merry chase for two hours one time...under the sofa, behind the filing cabinets in the office, in the closet...thank God the little bugger didn't fall down the basement stairs before my husband thought of getting the parrot net and netting him...