Crooks, crooks, and more crooks. I know this wouldn't be ethical, but for fun thinking, What if you were to go back, un-seal the first two holes, add a drop or two of leamon grass at each entrance (as a deterrent),
Open the catch box, woops make an effort as to trip, flip it upside down and then give it a good shake, hollering, RUN FOR YOUR LIFE! Say so long, Mr Crook!
Now, I wouldn't do this and I'm not suggesting it but wouldn't that be funny!!