Which F*cking charm school do they goto? I am convinced they are trained at a special school of sadism!
Lesson 1. Whilst the previous customer is still bagging their goods on the conveyor belt, Scan as many items as you can of the next customers items and throw them down the conveyor belt.
Lesson 2. Whilst second customer is bagging their groceries, tap your fingers and looked bored, giving the message to speed up.
Alternative - Do an internet shop and get some 16 year old give you haemarroid cream as an alternative to toothpaste.
