Watch: The Christmas spirit makes a waiter having a bad day break down in tears

A family dining at a restaurant could tell their young waiter was having a bad day, so they decided to, as the man says, "sow into [his] life" the spirit of Christmas and faith in humanity.

The young man ends up with a $300+ tip and tears in his eyes.

"You just paid off my car, sir," he tells his customer.

"You never know," the patron says in return. "Keep being who you are, keep being nice. Don't let people frustrate you...this family, the Green family wanted to bless you." The video has 10 million views on Facebook. The Christmas spirit is alive and well.

Watch to see how it ends: