folding another guy's laundry

[asofel]

Ok OOT, I'm curious what others would do.

I live in an apartment building, one laundry room with washer/dryer on each floor. Earlier someone needed to use the dryer, and several of my towels were in there, done, but I hadn't picked them up yet.

So the guy folded them and left them on top. Pretty considerate, right? I definitely appreciated it. Now, the situation has changed some, and his stuff is in there, done, and I need to use it. However, his stuff is an assortment of pants, socks, and underwear.

What do you do? (I think its clear but I remember a post where others went with a different option so I'm curious...)