Answer:
you may be angry at your mum and just want to do something to her to make yourself feel better right? well then just play a simple trick, dont go overboard because that could ruin your whole relationship.
Simple tricks may include:
Burning her dinner
spitting in her drink/food (it sounds awful but they will never know..but you will and it makes you feel better!)
if you have a computer, mess up some of her documents that arent that important.
Just things like that, things that she wont know have happened but you know have happened just make you feel a bit better inside!
Have fun! -x