No parent wants to think about losing track of their kids in a crowd, but it's best to be prepared just in case. Reddit user Ozstriker suggests taking a picture of your children before heading to the beach or amusement park.
Photo by Vitalinka (Shutterstock).
If you become separated, you'll be able to show good samaritans a very recent photo of your kid wearing that day's outfit. This is one of those tips you hope you'll never have to fully use, but it could make a huge difference.