An elderly man on a horse in rocky terrain comes out of a restaurant, feeds the horse a chicken leg, picks up a bucket of chicken, and a greeting appears

Prompt

(Image initial prompt) "An elderly man rides a horse in an action pose, evoking adventure in a rocky landscape".
(Video) 
"Continuation- the man comes back out of the restaurant doors and feeds the horse a fried chicken leg".
(Video)
"Continuation-change scene shot to show the man step up to the counter and pick up a bucket of fried chicken".
 (Video)
"The words Happy Birthday stream across the bottom of the screen".