Afaik in Canada, you aren’t even breaking any law until you try to leave the premises without paying. Perfectly legal to grab shit from the shelves and stuff it in your pockets as long as you take it out and pay for it before you leave. If you wanted to fuck with their loss prevention people, do that looking as shady as you can, like furtive looks around as you shove things in your clothes, then just pull it all out at the register.
Note that they can ask you to just leave and ban you from the store without needing to charge you with anything (after which returning at all could get you a trespass charge), so it’s more of a funny prank to think about and then not bother doing because there’s nothing to gain.










Counter proposal: ban OP from this community along with anyone else who removes artist trademarks from comics they post.