Shrimp marinara pasta inspired by Mama Louisa's in Tucson Arizona

Many years ago I went to a place called Mama Louisa's in Tucson, Arizona. This was in high school and I had little money because I grew up poor. I didn't think I would be able to eat there with my friends because of the little money I had. Turns out I was able to eat, and well with little money. This shrimp marinara fettuccine I make here is inspired by that meal I had that I never will forget.