My Dm's dick gets hard at Paladin's falling. I don't really mind it, I just really needed an IRL playgroup so we found some dudes who were chill and play Paladins. We have some great gaming before the DM makes our Paladins fall. I have to say, i get the appeal. It makes our campaigns so much more dramatic and personal. I really start to feel for my Paladins before the DM puts me in some ridiculous scenario that forces me to violate all my oaths. And honestly? I have to say that it's won me over to seeing the moral complexity of the real world while still being able to differentiate right from wrong.
Any other horrible shit that DMs do that you've made work/learned to love?