While were on the subject, thieves tried to break into our business one night. They used something to pry the deadbolt to unlock, broke the door lock on the bottom and kept ramming and pushing the door till the door frame came off an inch from building. The reason why they couldn't get in was you had to PULL the door to open it. Thieves always get the upper hand when they break into my business causing more damage than actual cash stolen. It's nice to hear a story where the good guys win.