"Congratulations everyone, due to your hard work and dedication we have reached record breaking sales this year! So to thank you for hard work and dedication we have ordered 5 pizzas for 20 people... Enjoy!" - Some dickhead manager who makes more money than 10 employees combined.
5 pizzas? Tell them youre having a pot luck and make them bring their own food. Great way to celebrate while saving money. Think of the company profits!