21st Century Inventions That Could Change Your Life

Making the Baby Useful

If you've got a squirmy, crawly baby, then the mop onesie is perfect. They'll get the exercise they need and you'll get clean floors! Just don't put cleaning products on the floor or on the baby, that's a bit of a hazard.

The More You Know

The tongue is the only muscle in the body attached from one end.
Goats have accents.
The world's most densely populated island is the size of two soccer fields.
Tree seeds were taken into orbit and planted as "Moon Trees."

Post originally appeared on Upbeat News.