chill, just spend a bunch of time looking. Sure most of us have lost a snake at one point or the other. It takes some time to find them but it is usually easily done. Best bet is to look at night. I the room's door is open you have to search the whole, and I mean whole house, if not confine search to the room. They tend to end up in really tight spaces. Nicely packed away. You should have at least a week to find the snake I think. When you do soak it for a few days to rehydrate it.
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Derek Affonce
DeKeAff Exotics
dekeaffexotics.com