When a man volunteers to do the barbecue, the following chain of events is put into motion:

The woman buys the food.
The woman makes a salad, prepares vegetables, and makes dessert.
The woman prepares the meat for cooking, places it on a tray along with the necessary cooking utensils and sauces, and takes it to the man who is lounging beside the grill - soda in hand.
THE MAN PLACES THE MEAT ON THE GRILL.
The woman goes inside to organize the plates and cutlery.
The woman comes out to tell the man that the meat is burning. He thanks her and asks if she will bring another soda while he deals with the situation.
THE MAN TAKES THE MEAT OFF THE GRILL AND HANDS IT TO THE WOMAN.
The woman prepares the plates, salad, bread, utensils, napkins, sauces and brings them to the table.
After eating, the woman clears the table and does the dishes.
Everyone PRAISES THE MAN and THANKS HIM for his cooking efforts.
The man asks the woman how she enjoyed her night off and, upon seeing her annoyed reaction, concludes that there's just no pleasing her.