I'll go first:

1. Reviewed last 4k HH's in depth, looking for (and finding ) leaks.
2. Learned more functionality for HEM: "fish list" search, filtering, etc.
3. Practiced hand reading by loading a villain's HH's (checked the "known hole cards" box) in HEM and stopping replayer on every street, trying to put both players on a range. Took notes at end of each interesting hand.

No BS pleez. Stuff we noobies are doing / ought to be doing. Things that will turn into monies.