Don't send your children to pick coal up on the railroad tracks!

I am sort of amazed that they had to tell parents not to send their kids out on the railroad tracks.

Remember:

Don't hammer nails into your head
Don't slam your hand in a door
Don't go skinny dipping in acid
Don't rub a lemon over your paper cuts
Don't run with scissors
Don't lick a flagpole in the dead of winter
Don't get involved in a land war in Asia
Don't leave the stove running when you leave
Don't fold, spindle or mutilate