I made up flyers before going to bed, and Chana and Micah put them out early in the morning, and we were so happy to hear from someone around 10am. A nice lady a few blocks away had put him in her back yard for the night; knowing he must belong to someone, even though he was without his collar.
Jack has run off before, it's a 'husky' thing and they just love go explore. However, we have never had to look for him longer than about an hour. We were all so excited, the whole family went to pick him up. Immediately after picking him up, we went straight to Petco to get a harness-style collar he can't slip out of.