A nice story available in this article. HT: Serge Soudoplatoff
A tramp passes by a restaurant, but does not enter, as he has too little money. The cook is furious to see a tramp in front of his place, rushes him, starts fighting with him, and eventually asks him for some money. The case is brought to a judge, who listens to each side. The tramp insists, “I have eaten nothing, therefore I should not pay”, to which the cook retorts, “He has not eaten, but he has smelled the flavor. This smell is the result of my expertise, and I should also be rewarded for this!”
The judge asks the tramp for a coin, taps it on the table, tells the cook “you have heard the noise, so now you are paid”, and gives the coin back to the tramp.