My two year old keeps escaping. We have screen doors that the locks don't hold well and he knows how to get out. So now we keep the inside metal doors locked, but he's figured out how to unlock the doorknob as well as the bolt lock and keeps getting out. The only solution we can think of is to buy a drill and put on chain locks. FYI - He takes off doorknob covers and disassembles a baby gate in two seconds. Any suggestions? Also, how do you keep our toddler from constantly opening the fridge/freezer and leaving it open?