Stupidity: In the first game of the season, Pete makes a tackle on a receiver and causes him to fumble. The play results in a scoop and score, only the Titans player who recovers the ball runs the wrong way.
Stupidity: In the freezer you can see the electrical wire power cord that is powering the motor on the wall. She could have easily pulled/ ripped the wire to stop the freezer from working. And when the chemical bomb is in the mixer they could have unplugged the machine which would stop it from going off.