People won't notice you unless you attack them. You could go the the bathroom on their food, and while they wouldn't eat the food, they wouldn't acknowledge your existence. They will know something is up though, since there was poop in their food.
Cost: 10 SP
People won't notice you unless you attack them. You could go the the bathroom on their food, and while they wouldn't eat the food, they wouldn't acknowledge your existence. They will know something is up though, since there was poop in their food.