Short of sticking in some outlet covers in her nursery before she was born I have done none. I kept telling DH we needed to get on the ball but now that DD is finally crawling and pulling up I really don't feel the need to anymore. I watch her closely so I'm not sure how much baby proofing I really need to do. For example we have a wall length raised hearth, heavy wooden furniture, a dog crate, etc in our living room. I don't think there's a way to make all this stuff baby safe so I just have to watch her. Is that nuts? Or dangerous?
Re: Babyproofing
This is pretty much all we did, except we put also put a fence around the entertainment center (it has glass shelves) and removed the coffee table (not enough room for it and all the baby stuff!). With two kids they've pretty much taken over the house with their stuff anyway, so we just baby proofed the dangerous stuff and let them have the run of the place.
DD1 Feb 2010
DD2 Sept 2011
We didn't do much. There are outlet covers on all of the outlets. I made it so he can't knock the fan over in his room. I put cabinet locks in the kitchen (but he never goes in there, so that feels like a waste).
The only thing I was really concerned about were the bookcases (because we have a gazillion books) and the tv, so DH anchored those to the wall.
The bookcases were a source of paranoia for me because of a really old episode of Gray's Anatomy (of all things). A baby ( I think it was Dr. Bailey's) died because he pulled up on the bookshelf and the shelf fell over and crushed him.
Actually, I'm paranoid of one other thing. I also put the door protectors on (the things that keep the door from shutting the whole way) because my niece (age 6) got part of her finger pinched off when another kid closed the door on it. They reattached it in the ER, but still. Ick.
We haven't gone crazy with our babyproofing. A few small things like anchoring topheavy furniture, latching cabinets that contain sharp or toxic items, gating off the kitchen and closing doors to rooms that aren't in use, and using outlet covers, but that's about it. Mostly we just keep DS in our sights and try to teach him what is okay and what is off-limits. He obvs doesn't get it yet, but he will at some point.
I've known friends who lock everything up tight, even the toilets, but I don't want to make my own house inaccessible or unwelcoming to me or my guests. I think babies do need to get into some mischief partly for fun and partly as a learning process, and like a couple of PPs said, they can find ways to hurt themselves even on seemingly benign things like flat carpeted floors.
Most of the babyproofing we've done lately is for our own sanity, not his safety. Things like moving all the DVDs to shelves he can't reach, latching drawers that he keeps rearranging for us, setting the TP on the window sill or the back of the toilet instead of on the wall hook, etc.
DS: 11/8/11 | 9 lb 7 oz, 22 in
DD: 5/22/14 | 9 lb 9 oz, 21.5 in