Played Sunday morning, and again in late afternoon ~30-40min. Very disjointed practice; all standard tuning, some Happy Chappy, Chasin', and Ten Penny. Not much accomplished. Felt very tired mentally.

From Object Oriented Design and Analysis course this morning: always find 4 possible solutions to a problem before choosing one. This has very interesting implications for guitar playing. Will begin to apply tomorrow to Cunla/Merrily.