Thursday Challenge—"happy"

This is Diallo, whom I first met because I don't
have a car and he drives for a car service.
He's happy because he has a beautiful 
family and . . . well, it's just his nature to be 
a glass-full-to-overflowing kind of guy. 
And I'm happy that Diallo and I are now friends.

[To see more of the Thursday Photo Challenge, go here.]