The Middle Season 7 Episode 4

Frankie is completely gobsmacked when Mike's brother Rusty pays an unexpected visit and offers him an opportunity to partner on one of his crazy business ideas -- and Mike wants in. Meanwhile, Axl goes to extreme measures to prove to Mike that he can handle riding his dad's new motorcycle; and unbeknownst to her parents, Sue tells Brad that her college roommate is so horrible that she's resorted to living in her car.