I had a lot of fun, at the LocalHackDay: Build event organised by MLH. Went there for the memes, stayed for the community <3
MLH's hackathons provide a huge amount of exposure, and a great way to connect with many people, spanning different positions and fields.
I had fun, making my first BattleSnake..
Deploying my first gh-pages site was fun.
And MLH just pushed me into learning express(the API challenges :P)
Here's a sample pic, in the post, of one of the sites I made for LHD Build: