Babies, because you can use a pitchfork.
None. Babies don't have the motor skills or the depth perception to change a light bulb.
99, 98 get in a pile while 1 grabs a match and lighter fluid.
I KNEW I COULD COUNT ON YOU
When you drop a load in, it doesn't follow you around for 6 months trying to get spun. 8)
Batman: my parents Riddler: no its a bowling ball! I-im so sorry!
With a pitchfork!
You can't unload sand with pitchforks.