Ask HN: How can I make $5 on the internet?

I've been working on side projects for a long time (7 years) and never actually made a $1 on the internet. Really, not a single dollar. Most of my side projects were failed app/business ideas.

So, my New Year's resolution this year is to break the ice and make a quick $5 on the internet. No constraints, can be anything (well, almost anything :).

Does anyone have any creative ways to make a few dollars online?