These Bacon Dispensers Never Work! What Was Wrong Them?

So sometimes I go to a public restroom, and there's this machine on the wall. Usually there are two pictures on the machine, one with a hand pushing a on, and the other with the hand underneath the opening with bacon falling from the opening. So I think "Cool. Free Bacon!". Well every time I push the darn on, nothing but hot air comes out. The people who make these bacon machines should test their stupid contraptions before distributing them! If they are working fine, then they need to keep the darn things refilled! Oneday I'm gonna take one of those bacon machines apart and see if the bacon is getting jammed or something.