She's Crawlling!

Well it's finally happened...Riley is crawling!! She loves it.  She has become so much more active, which is great for me because she spends more time entertaining herself now.  I have baby proofed my house by putting plugs in the outlets and bumpers on the ends of the coffee table.  I would definitely recommend the bumpers.  I feel much more comfortable about Riley crawling around because I know that they will protect her little head.  Any other tips for baby proofing?? Advice is much appreciated!