"Anesthetics" was a very temporary comic strip that Don played with in the off-hours of writing and drawing "Rejected" in 1999-2000.
Many years later, the character of Bill slowly evolved into the "Everything will be OK" films, and "Wisdom Teeth" was also turned into a cartoon in 2010.

Some of these were good. Some of these were really awful. It is sort of like hunting through embarrassing junk at a yard sale.