Mugs of Authority

Mark Champkins of the Quirky design studio Concentrate asked school teachers their most commonly used phrases … and then print them on these "Mugs of Authority"

Teachers have no need to shout themselves hoarse, repeating the same phrases over and over – now they just need to point at their mug!

(The phrases are: Put That Down, Stop Doing That, and Don’t Mess About.)

Genius! Link