Nah, every snake I've ever had has gotten away from me at some point. I just usually recover them before they even realize they're free. But it's the third time I've had an escapee since joining this site, which is the main reason I switched enclosure types. Now I've realized there's a better way to go about it and will be making holes for use with a bungee cord to prevent future escapes. The multi-drawer setup was great for convenience, but not so good for escapes. The taller locking bins were great for escapes, but not good for stacking or keeping heat/humidity steady. The single drawer at a time (stacked) is better for both, but still leaves the possibility of escape, just this time as a multi-step process for the snake. A bungee cord ought to fix that, though.