It's discouraged to act out for attention in public.
Jacob and Marcy are at the mall together looking for a new pair of shoes for Marcy.
Jacob wants Mary to be more interested in him.
Jacob helps Marcy find the perfect shoes and asks if he can buy her lunch.
Jacob gets up onto a display and begins singing to Marcy to catch her attention.
Marcy and Jacob have a great dinner together and get to know each other more.
Marcy stares at Jacob, feels embarrassed and leaves the mall, asking Jacob not to call her anymore.