Whee… a comic not featuring Jordan for a change. And somewhat based on a real phenomenon even. Although, from what I’ve heard, the person will just place the card when you leave to go to the bathroom or something like that to avoid an actual confrontation.
Of course this is probably just one of those wacky urban myths and no one is actually so petty and passive aggressive as to leave little cards whining about ‘microagressions’ in real life… at least that’s what I’m going to tell myself to keep from climbing a clock tower.