Speaking of dust and such, We have a boader right now (my neice's ex BF). He's renting a room from us for a few weeks. In leiu of payment, he's been cleaning out my basement.
Well, there is a closet that I have never seen opened in the utility room under the stairs; he cleaned it out for me. I don't think it has been opened in 35 years. There were so many spiderwebs and dust bunnies that it was nasty beyond belief. Light bulb still worked though.
I always wondered what was in there, but was afraid to clean it out. Like Capone's vault, it was anti-climatic: just some old paint cans...