I'm pretty sure pizza is the most perfect food in the world. It's comforting, can be healthy or not, and such a great dish to share or eat alone. 
It also can be topped with all kinds of things.  Veggies, Meats, and many other condiments.
Can be suited for any and every taste. My personal favorite is a thin, crispy crust. 
There are many different styles of pizza, including Detroit style.  Similar to Chicago style, yet it's rectangular.
I'm lazy, so I actually prefer to have my pizza delivered. St. Louis style is similar to Detroit style I think, but is on that thin crispy crust like I mentioned. 
I love delivery.  I feel like we're so lucky to have the ability to get on the internet, type some stuff in, and 20 minutes later a pizza arrives, lol.  Not like back when it was invented in Naples.
Right, food, no matter what it is, is so much better when you basically don't have to do any work for it. 
And with a modest delivery fee and a tip for the driver, it's totally worth it.