How to Keep Your Kids From Falling Out Of Bed WITHOUT Buying an Expensive Rail Guard

If you walk into your local kids' supply store, you'll find all manner of different rail guards to keep your child from falling out of bed.  Some are extra-long, others fold away under the bed...and they're all expensive.  Before you go buy one of those contraptions to screw into your kid's bed, you might want to check this out...

I don't have little ones yet, but I'm definitely keeping this trick in mind for the future!