Baby Proofing...With Toddlers

I have finally broken down and bought all new covers for my door handles, outlet covers, faceplate's for the outlets that lost them during painting, and these neat foam things that go on the door jam to keep the doors I want to keep open- from closing. We have had WAY too many pinched fingers lately, or a toddler stuck downstairs with a door shut, or playing in the bathroom sink, or climbing in the older kids closet and UNhanging ALL of the hung up clothes...
Now if I can just get Cohen to stop falling down the stairs, we would be set!