You've never heard of a heart attack? It's where your heart starts racing faster and faster and you don't feel like you can breathe and you get hot and sweaty and finally you fall over on the floor because your body won't do what you want it to and you can barely think and your heart just gives out on you because it's being overworked and you're going to do that to yourself if you don't stop panicking!

[...Sorry, Malik.]