A man walks into a restaurant

and sits down at a table to order. To the surprise of the waiter, he orders hundreds of dollars in food. This catches the manager's attention so he strolls over and asks the man " Just how do you plan on paying for all of this?" The customer replies " If you have a piano I will happily show you." The manager doubts that the customer could play well enough to cover the tab, but points him to a dusty piano they use to entertain the customers. To the surprise of everyone in the restaurant, the man pulls a frog out of his pocket and sets it on the keys. The frog immediately begins to play concert quality music that could almost rival Beethoven himself. The manager is dumb founded but still skeptical. He tells the customer "This is an amazing sight, but it would hardly cover the cost of your food. I'm afraid we can't fill your order" The customer looks concerned for a moment before reaching into his pocket and pulling out a small mouse. He sets the mouse on the piano where it begins to sing the most beautiful song to go along with the piano music. The manager immediately has the man's order filled and he sits down to eat. Once the meal is finished the manager, thinking quickly, tells the customer " I still feel like you owe me for the meal." The man who is angered by the display of greed turns to the manager and says " Fine! how about you just keep the mouse and I'll be on my way." The manager gladly agrees and allows the customer to leave. As he exits the restaurant, his waiter comes up and apologizes for the manager's actions and asks " Was giving away such a one of a kind mouse really worth a lunch tab?" The man simply smiles and replies " Not really. The frog is also a ventriloquist."