Current addiction: Lucky paper stars
These days i'm folding all kinds of paper into mini origami stars: Lucky Paper Stars.
Read an 'how-to' about it last week, and right now i'm busy folding those stars. Although it has no purpose, it's just fun & addicting to do! I still use regular paper, from magazines or just white, but there even exist real LPS paper.
I read it's a popular thing to do in some Asian countries (like Japan), where they fold a lot of stars, put them in a jar & give them to people they like. It may bring some luck haha.
Just google 'how to fold lucky paper stars' if you want to try it ;)