That's his Grandma and he's twirling her! The young man is named Allen or Alberto, the lady is Martha, or maybe Ellen. They're at a street festival in Mexico or Spain; the weather is warm and families have come out dance to the music the band is playing. You can tell it's not old 'cause those aren't old-fashion shoes and the men have nice, modern hair. The two young boys watching look bored! There's no other women in the picture? Where are all the women? Must be cooking!