A few clowns short of a circus.

                                   *A few fries short of a Happy Meal

                                  *An experiment in Artificial Stupidity

                                  *A few beers short of six-pack

                                  *A few peas short of a casserole

                                  *Body by Fisher, brains by Mattel

                                  *Has an I.Q. of 2, but it takes 3 to grunt

                                  *Warning: Objects in mirror are dumber than they appear

                                  Light are on, but no one home

                                  *One taco short of a combination plate

                                  *A few feathers short of a whole duck

                                  *All foam, no beer

                                  *Couldn't pour water out of a boot with I instructions on the heel

                                  *Too much yardage between the goalposts

                                  *An intellect rivaled only by garden tools

                                  *As smart as bait *Doesn't have all his dogs on one leash

                                  *Doesn't know much, but leads the league in nostril hair

                                   *Elevator doesn't stop on all floors

                                  *Forgot to pay his brain bill

                                  *Doesn't have all his cornflakes in one box

                                  *The wheel's spinning, but the hamster's dead

                                  *One Fruit Loop shy of full bowl

                                  *Her antenna doesn't pick up all the channels

                                  *His belt doesn't go through all the loops

                                  *If he had another brain, it would be lonely

                                  *No grain in the silo

                                  *Proof that evolution can go in reverse

                                  *Receiver is off the hook

                                  *Several nuts short of a full pouch

                                  *He fell out of the stupid tree and hit every branch on the way down

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