Lost my knobs

As you may or may not know we've had to remove most of the knobs off our kitchen cabinets after many failed attempts to Matthew-proof our house. This solution annoys the heck out of me cuz in order to open a cabinet I have to bend all the way down to the floor and open it from the bottom; I could use my feet but alas I don't seem to have the coordination or the dexterity to perform this feat. This is a crappy setup for someone who has a bad back. Well, since Matthew has decided he loves to steal the hairdryer and towels out of the bathroom vanity, guess what's gone in there too now? Grrrrrr! I swear these men in this house are trying to drive me out of here and take over!