Have you ever had a housemate who's eaten your food despite repeated requests for them not to? It's a far too common occurrence. Working a long shift, looking forward to your leftovers at home, just to find that a disrespectful roommate has remorselessly consumed them. It's beyond irritating. But what if it wasn't your roommate? What if it was your sister who's living rent-free in your home? And what if it wasn't your food, but food specifically bought to satiate your pregnant wife's cravings?…

Every day of your life, you have experienced something that doesn't quite go your way. Whether it be the food you ordered getting messed up, someone cutting you off in traffic, or something as simple as seeing a piece of trash on the ground. For little slights like this, you have a choice of whether to get inconsolably angry or let it roll off like water off a duck's back. Depending on the circumstances, it's usually best you choose the latter option. If not, you might risk making a scene or be…