If you've ever run over something sticky or just plain dirty and it sticks to your iron then you probably know how much of a pain it can be to get off. Not only that, but it might ruin anything else you iron in the future. Luckily, there's a pretty easy way of dealing with this. Simply run your iron over a sheet of aluminum foil a couple of times and any debris should come right off.
Easy right? There's definitely been a couple of times where we wished we knew about this hack. It beats trying to scrub debris away with a blade or something else.