This is a test of commonsense. Complete the next sentence:

How to make creamy macaroni and cheese
Prepare.
You'll want to prepare all of your ingredients before you start cooking, so everything is ready to go!
Shred your cheeses.
Start by shredding your cheddar cheese if it isn't already.
Also cube your velveeta so it melts down better. Bacon time! If you're going to add the bacon, then you'll want to precook it.