@Emilysweet,
Dont listen to this lot, they are a lot of 'stick-in-the-mud's .
You find my teacher and stick it on his back, I couldnt be stuffed . If however, your convoluted English means you and your teacher and not mine, then I think teachers have failed you in general so why not ?
Stickers to consider:
An upside down placement of a "This End Up" sticker..
A "Contents Under Pressure" sticker near his head...
"Use No Hooks" near his bum...
"Fragile"...
"Explosives"...
You get the idea .