Pizza snobs

My children are quickly becoming pizza snobs.  I didn't realize that when we planted the garden we would mostly make fresh pizza sauce and make our own pizza dough to give the kids a healthy pizza for special occasions.  I was planning to make salsa.  Now, when I ask my children if they want pizza, they automatically say, "Yes, just make us some please."  This means that they want the fresh stuff over any store or restaurant.  I wonder what will happen as they get older and realize that fresh food is yummy.  I'm seeing a huge garden in our future.  Good thing we live in the desert where gardening is easy?