For future reference.
You'll need:
1. One internal combustion engine. In running condition.
2. One length of rubber hose. Length is dependent on location of internal combustion engine and unwanted critter.
3. 1 sheet of plywood or similar flat substance that can temporarily cover window well.
Run length of hose from window well to internal combustion engine. Cover window well with sheet of plywood or similar item. Making sure to cover entire opening and window below is closed tight. Plywood does not need to make airtight seal but should cover entire opening with minimal gaps. Insert hose under plywood. Go start internal combustion engine and insert other end of hose into exhaust exit. Run for approx. ten minutes or until unwanted critter is deceased. Remove plywood and allow noxious gas fumes to clear for 10 minutes. Remove unwanted critter and dispose of properly.
