I'm pretty sure most of us from the experienced breeder to your everyday hobbyist/collector have had a bp or 2 gone missing. Wanted to hear your war stories and how they escaped and when/where they were found so we can learn to prevent this from happening.
My adult normal got out while I was cleaning his enclosure. For over 2 weeks I placed a f/t rat in the middle of the room at night and sat and wait. He finally slithered out from under an entertainment system. Most recently, my baby lesser got out after my 9 yr old son didn't secure his lid. I really thought he was a goner because he was so young. Well, 2 weeks later I came home from work and found him by the garage entry door. Amazing how they pop up when you least expect them to. Good thing I found him before my better half did.