Video by June K.
On Saturday night, an impressive 10 minute fireworks display took place in the Sea Cliff / Baker Beach area.
A post on another community site solved the mystery of what it was for: George Sarlo, of the George Sarlo Foundation, turned 80 this weekend and the show was for his birthday celebration.
According to the post, the fireworks were shot from a barge between Baker Beach and China Beach.
Happy 80th, George.