Neighbors got locked out without a phone and knocked on my door on a Saturday night. Checked Yelp for a locksmith and one or two that said they were open, weren't. Finally found Jeff, called, and he said he'd be right over. In slightly less than the time it should have taken him to drive to my neighborhood, he arrived and promptly opened the lock like he was James Bond. He then reminded us to pass his number to a friend, just in case we were ever separated from our phone like my neighbors were tonight. Done and done. Thanks, Jeff!