Thanks to eliron again (i changed it a drop)

SCENE: Rabbi Komet's Shiur
Rabbi Komet notices a student is apparently chewing on something

Rabbi- Reb (student's name), please don't eat that now
Student- I'm not eating, its my tongue"
Rabbi- Fine, Reb (student's name), when you unwrap your tongue in the future, please do not leave the wrapper on the desk next to you.