I thought since most or all of our lil ones are now mobile, whether walking or crawling that we should each share things that could be possible hazzards that maybe we would not always think of.
Here is some from me
Make sure you have turned down your water heater since they could get burned ( Ethan has figured out how to turn on the faucet)
I used to let Ethan chew on lil infant tylenol bottles but have stopped that as he can get the childproof lid off
that's all I can think of at the moment