I'm collecting anything that has owls on it. I have done so for the past decade. Whether it is figurines, plushies, shirts, or chocolate in owl form, I will collect and gather it in my colourful hellhole.
I also collect posters. I don't have to like them. I don't have to know where they are form. Just give me the posters.
And I also collect flyers from every place that has them. Whether it's from an amusement park or the supermarket. I especially love these that have maps on them.
And I also collect badges. Not as much as the other things, though.
And rocks. Rocks, I love. (My mum threw them away (except for my favorite ones), gotta restart, but I never go outside, so I can't collect good rocks...)
I also collect more things, but these are the main, physical ones. Huh. I collect quite a lot.