Two friends finish their lunch, Hilario (Guillermo Quintanilla) does not leave a tip, while Esteban (Gerardo Ott) walks around giving out tips; to the waitress (Verónica Falcón), to the Valet Parking, etc.
In the car, Hilario, a declared tightwad, criticizes the generosity of Esteban, and his way of giving out tips. Esteban tries to explain Hilario that life is about give and take.
Hilario insists, and tries to make Esteban understand that his solution to all of his economic problems rely in the give away tips. In the middle of the converstaion while waiting in a red light, an armed man (Ramón Tarno) pulls Esteban out of the car and ups in instead. Asking Hilario to keep on driving while he points a gun to him.
After robbing Hilario´s car, cellphone, money, credit cards, boots, etc. he leaves Hilario alone in a lonely street.
Hilario is now alone asking for help to everyone he runs into, looks as if finally life itself has says to Hilario that indeed life is about give and take. A small boy thats selling out candy on the street will feel pitty of Hilario and offered him as much help as he can.