A worker finds a giant pit of snakes. He is shocked when he discovers what’s on the bottom.

Cooler!

The box they were looking for was the missing cooler where perishables such as meat had been stored. They left the box in their truck because it was stale, and had an awful smell. Despite how well they stored the meat, it was not clear how it got there. The snake probably smelled the cooler and assumed it was prey. The vet then stitched up the snake after removing the coolant.