José Martinez/OnCentral

Meghan McCarty brings you the Weekend Alibi, a roundup of the best entertainments around Southern California so when people ask what you did over the weekend, you won't have to answer that you spent all Saturday night watching Law and Order reruns.

Nisei Week Karate Exhibition

Where: Caltech @ 1200 E. California Blvd, Pasadena, CA 91106
When: Saturday @ 10:30 am
*Free
Full Details

New Los Angeles Folk Festival

Where: Zorthian Ranch, Altadena
When: Saturday 1 pm - 1 am
Tickets and Lineup

LA Taco Fest

Where: Mariachi Plaza, Boyle Heights
When: Saturday 12 pm - 8 pm
Full Details