Oh, that does sound upsetting! And I know what you mean; you as the player may know that being cold has the better outcome, but the character you're playing as has no idea, so, if you're cold, the character is just being cold for no reason. I'd also be kind to Caspar, even with that foreknowledge as the player, and I'd also be upset when the consequences hit. I'm compelled to be nice to everyone!