I totally didn't nick half of this from the guessing game example

src/main.rs

@@ -9,11 +9,11 @@ fn main() {
                 , "Friet"
                 , "Durum"
                 ];
-    let secret_num = rand::thread_rng().gen_range(0..foods.len());
+    let rnd_num = rand::thread_rng().gen_range(0..foods.len());
     let weekday = chrono::offset::Local::now().date_naive().weekday();
     let output_string = match weekday {
         chrono::Weekday::Tue => "Friet",
-        _ => foods[secret_num]
+        _ => foods[rnd_num]
     };
     println!("{}", output_string)
 }