To add to mine,
Number 4 is the longest gone recovered snake, at 78 days missing. That was a young Rosy boa that I'd sort of given up on and wasn't really actively looking for. I figured she'd show up eventually whenever. She was caught in a tape trap in the reptile room, where I got to learn that there are differences in painters tape and to only use the BLUE stuff! But eventually that all got off and after two sheds, she is pretty much back to normal.
Number 5 was thankfully short. My Honey corn Fiona got out after eating this Monday before last because I managed to not secure her feeding bin. Tore the room apart about four or five times with no success. Littered the reptile room and parts of the other rooms in the house with painters tape and some water bowls. Saw plenty of signs, several poops and she got caught in one of the tape traps but was able to get herself off, so that night, Friday, I waited until it got dark and then kept checking the reptile room to see if I could surprise her out and about and finally got luckily around 11:00 at night, she had just entered an unoccupied gecko cage that was open and waiting to be cleaned, it was on the third shelf of one of the big racks in the room.
Was very happy to find her so soon for more than one reason, my snake phobic MIL is coming to stay for a few days this weekend. My husband had been planning on keeping mum about our escapee but I figured that it would be par for the course for her to be the one to find her!