Don't wanna lus you now (S04E02)

Casper believes that Liva is flirting with him, particularly because of the way she constantly adjusts her hair. When Liva suggests they work on something at his place in the evening, Casper's imagination runs wild. However, Liva is dealing with lice, which makes her scratch her head often. Meanwhile, Robert accidentally shredded Buckingham's Smurf comic, leading to a comical predicament where Robert must dress up as a Smurf so Buckingham can use the restroom.