Start baby proofing! These are the 17 worst hazards in the home for kids

Kids under four are at risk of choking on small toys. So how do you know whether a toy is too small or not? Use the toilet paper rule!

TIP: Take a toilet paper roll and drop the toy over the hole in the middle. If it goes right through, toddlers can swallow it with fatal consequences. Coins are a no-no, as are mini bouncy balls. You can teach slightly older siblings this easy method for checking toy safety too.