How do I child-proof my sliding glass door now that my two year old can un-do the lock? It goes straight out to a bunch of brick steps and down to a patio and is just an accident waiting to happen. She knows she isn't supposed to touch it, but she is also two and has the impulse control to prove it.
I would prefer something that doesn't require ruining the door, but I need something that will work.
Oh, and we tried putting a piece of wood in the track so it couldn't slide but she caught onto that immediately.