Hello, how can I help you? Hi . I want a giant pizza. What toppings would you like? Do you have mushrooms? Unfortunately we are out of mushrooms. Last night, a short Italian plumber came in and ate them all. How about pepperoni? We have pepperoni! Great. Do you have onions? We sure do! Great. How much will it be? It will be $19.95 Okak here's $20. Keep the change. Thanks!