My son told me what happened in his class today. The music teacher asked the students to change words in the songs he or she likes.

Here is one a student wrote

Row, row, row your boat gently down the stream
Throw your teacher overboard and watch her scream
Five days has passed
Nothing has been seen
Just a pair of underwear floating down the stream

The teacher, confused and embarrassed, “Oh my, what mark should I give for this song?”