Day 46. Marker. Some kind of Pac-Man crazy is going on, plus Xs for stitches.
Day 47. Paper, marker. Not my finest hour, I was in a hurry.
Day 48. Rollerball pen. These doodles are always fun to do, and I got into the spirit after a bit--you can see the music motion in the lower left corner, and a feathery, pine-branchy thing.
Day 49. Paper, rollerball ink.