Michael's accountant dies suddenly, making Mike take a whole new perspective about his life. He buys a wig (or a hair piece as he like to call it) and starts to demonstrate his love for his family in a weird way. He even buys a motorcycle and an RV, in a misguided effort to live life to its fullest. Jay tells the kids it's just a phase, but even her is going crazy with Michael. He only goes back to his old being after he cries the death of his friend and realize there's a lot more about life than he thought.
