Holy Smokes! I looked in on my new Black Trap Door this morning, expecting to see nothing but dirt. I saw him sitting right on top of the dirt & I thought for sure he was dead. Genius that I am, I decided to open the container & check. I stuck the tips of my 12" tweezers in there & WOW! A tremendous threat posture! He attacked my tweezers so fast, it scared the crap out of me. The guy at the pet store told me he would probably have already made a new burrow by morning. How long does it take them to do it? Man, I have a healthy respect for this little guy now. That lid is staying on unless I'm feeding him!
