My husband and I used to hoard magnets. It was like we were young 20-somethings on a mission to fill our fridge with as many different various places that we've been too. From Singapore to NYC to Hawaii to Japan and even Boston, we had a magnet hoarding problem. This lead to paper and other misc. junk hoarding on the refrigerator. See:
Then we had kids. And we stopped spending $3-$6 on magnets. And I have recently decided to give said magnets a break and put them in a storage bin. If the magnets are not on the refrigerator, I can not be tempted to hang random crap on it. Now, my refrigerator is a minimalist. Another small step in my new Wannabe Minimalist lifestyle.