 Another episode has him throwing an extravaganza for his mother's birthday, and yet another has him (along with Ferb and Candace) recreating their parent's most romantic moment for their wedding anniversary.He has also been shown helping his grandparents, reenacting his grandfather Reginald's daredevil stunt from his youth and setting up a roller derby for a rematch race with his grandmother Betty Jo's old rival.In the episodes "One Good Scare Ought to Do It!"