I've had 3 escapes. In a weird and cruel twist of fate, it was the same three that I bought from Carol, and I've never had any other escapes. The first two were motleys and they got out of my Boaphile Rack before I figured out to use lids on the smaller tubs. The third one, a crimson, somehow got out of a 10 gallon I thought was totally secure. The lid must have been left slightly ajar. :shrugs: One day the snake just wasn't in there. I felt so awful. Unfortunately I never found any of them again. If I buy another snake from Carol I'm going to have to keep it in a triple secured viv!