Trouble Was His Business 
Beloved Bay Area cartoonist Lloyd Dangle finally packed it in last year for his Troubletown series, and this about to close retrospective spans the life of the strip. Also check out the Wizard of Oz historical materials show while you’re there. 
What: Trouble in retrospective
When: 11 am – 5 pm, Tues-Sun. Exhibit closes January 22
Where: Cartoon Art Museum, 655 Mission Street, San Francisco
Cost: 5 & under free, 6-12 $3, students/seniors $5, adults $7