When Im at home I can have my 2013 macbook air plugged in for days and the power brick never gets more then luke warm. Even that is stretching it because its basically cold to the touch. when I connect the same power brick to this one power outlet at my parents house the brick gets scorching hot in less then 15 minutes. Like hot enough if its touching your skin its uncomfortable. Could this damage my computer or power brick. Im not quite sure whats making it get so hot like that but I was scared to leave it plugged in all night. The strange thing is if I change plugs it cools down and is normal again. I dont know enough about electricity to even speculate why this is happening.