It is necessary to say something

witch and which have the same pronunciation as which, which is a pun

My mommy, your mommy is going to catch Witch

My mommy, your mommy, flies on the broomstick

My mommy, your mommy The witch never cries

My mommy, your mommy The witch is about to die

The witch (who is) drowns her in the No. 1 river

The witch (who is) strangles her in the No. 2 rope

The witch (who is) Who is) The third fire burns her

The witch (who is) the fourth whip lashes her