First things first: unplug the iron. I know, it’s obvious, but your hot, impatient self might try to skip this step. Remember, irons are basically electric kettles with a grudge—they get very hot and will happily burn your fingertips if you’re reckless.
So, yank that cord out of the socket like you’re pulling a life-saving plug. Let the iron cool down for a minute if you just used it, otherwise, you’ll get a face full of steam that smells suspiciously like regret.