 He tries to please his sister Candace, carving her face into Mount Rushmore for her birthday in one episode and helping her retrieve a tape detailing his summer adventures even though she intended on using the footage as evidence to "bust" him and Ferb.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.