Amanda Gardner (second from left) hugs Terrence Strickland (left) as James Dohnert (background right) watches after they and Jennifer Gunn (not shown) and Ryan Kurth (not shown), all of San Francisco, helped Gardner push or provided a jump for her car

Amanda Gardner (second from left) hugs Terrence Strickland (left) as James Dohnert (background right) watches after they and Jennifer Gunn (not shown) and Ryan Kurth (not shown), all of San Francisco, helped Gardner push or provided a jump for her car after noticing that Gardner's car had died in the Best Buy parking lot on Black Friday on Friday, November 28, 2014 in San Francisco, Calif. Gunn, Strickland, Dohnert and Gardner had all finished shopping but Kurth said he was going back in for the second time. (Photo By Lea Suzuki/The San Francisco Chronicle via Getty Images)