A Chance on Love (S06E26)

Samantha, beginning a very busy day, has forgotten that she is to sell tickets to raise money for underprivileged children. After receiving a phone call from the lady she is to relieve at the ticket table, she turns in desperation to her cousin Serena to sit in for her. Serena agrees. George Dinsdale, a very important client of Darrin's, happens to pass the table and Serena turns on all the charm. Dinsdale, a bit of a wolf, loves it. They have a drink together and make plans for the next day. (iTunes)