I’m sorry this happened to you, but I’m the 35 years I’ve been driving, I’ve never locked my keys in a vehicle. When we travel, we have two sets with us, I carry one and my wife carries the other. Maybe it’s an occupational hazard, I don’t leave my truck running unless I’m in it. I’ve seen too many get stolen that way. In you case above, if that happened to me with no spare key, I’d break a window. Sent from my iPhone using Tapatalk Pro