Dead kittens. Can't get a pitchfork into the bricks.
The bricks will get laid.
Stand it on four bricks !
You can't use a pitchfork on the bowling balls.
A child with pitchfork in his back
You cant unload the bowling balls with a pitchfork!
There's only one you can unload with a pitchfork. Edit: Who said something about dead babies?