When Donnie asks Paul to join a fantasy football league, Paul decides to enlist the help of New England Patriots' Rob Gronkowski. In return, Paul gives "Gronk" a cooking lesson to prepare for an important family meal. In LA, Mark takes Johnny "Drama"... (more) to the dentist to help him take his teeth, and his acting career, to the "next level." And when Alma gets a new smartphone, she quickly becomes addicted to a host of new apps--much to the chagrin of her boys.