If you are an Aspie you probably have a lot of things. Old stuff you cannot throw away.
Perhaps you collect things? I’ve heard examples of anything and everything from model airplanes, to plastic buckets, to rubber boots, to pictures of horses. Aspies seem to have the collector gene in spades!
As a consequence, you probably have a rather messy home. I know I used to. I had piles of things covering the floor, only leaving small “paths” snaking through the mess and connecting my bed, my computer, the kitchen and the hallway.
Given that an Aspie can get rather stressed out by a too cluttered surrounding or by not being able to find stuff, this is usually a problem that needs to be solved.
Talkwards 