Getting away with something

Doing, for example, a prank and not getting caught.

Getting away:

Prankster(?): click here if you wanna hfshbcysbfckhsneuknvcsyrgbvkfudkvbrkd
victim: ????? who did this??

NOT getting away:

Prankster: click here if you wanna.
victim: _______ I know you did this. You're not getting away with something when you're doing it to me.