Sketchbook Weekend! Day 1 recap

For the second year I got together with a few friends for Sketchbook Weekend - we set out to individually fill up a full sketchbook over the course of 2 days.  I went with a pocket sketchbook (since a large one sounds doubly insane) totaling 100 pages.  

Here's everything from the first day - mostly design practice from a great book on chairs, and some observational style exploring people drawings (from life and photo ref)