I was an idiot and thought I was leaving TF2 a couple months ago. I ended up selling my entire backpack, I had a full backpack of stranges, hats, etc. Later about a month I came back to TF2 and everytime I remember it I regret it. I've only been able to fill up about 2 pages of my backpack so far, but atleast I am slowly building it back up. It was my own fault though, I just got Killing Floor and I thought I would always be playing that and never touch TF2 again, but of course I came right back to TF2