Watch as this young man returns home from U.S. Army training to surprise his grandfather, a WWII vet who served in the U.S. Army Air Corps.

Daddy surprises his kindergartner after a whole year of deployment. We're still wiping away the tears.

Happy birthday indeed! Looks like someone got her wish!

No spoilers, but this is one surprise you just HAVE to see!

Watch this Marine arrive home from Afghanistan and surprise his girlfriend. So sweet!

Kirk surprises his son Trevor during an engineering class at Purdue University.

Santa came early this year!

This sailor has three pooches who are very excited to see him after his six-month deployment. Click to see the unmitigated joy of man's best friend!

A routine grocery expedition becomes anything but ordinary!

It's fun to surprise someone by sneaking up on them, or by jumping out of a box..but sometimes, the biggest surprise can come from acting normal.