a private english tutorial teacher is teaching a little boy at PC,

and teacher said : " S for soup",
the little boy: "S for soap".
the teacher said: "oh no its SOUP, soap tastes really awful, ok lemme tell u a story,"
"when i was a kid, one time i said some bad words to my mom, and my mom suck a soap into my mouth, then i know it tasted really awful!!! ... so never say a mean word to mom ha"