Open crescent roll package. Use 2 - 4 pieces at a time (there may only be around 8 in package, so you may want to have couple more on hand, depending how many kids are eating this).
Spread on sauce
Add veggies (my son requested spinach and red pepper). I used raw baby spinach because that's what I had, frozen should be fine if you defrost it).
Add shredded cheese.
You can roll it up in the dough, or add another two pieces of dough on top to kind of make a calzone.