You know what I never got? Why are there only 5 note lines in the staff when inevitably you'll be having some notes below the five lines (in thos small imaginary lines below) and sometimes you'll even have notes above the five lines. Why didn't they make it 7 lines so you get 2 more lines and 2 more spaces for a total of 4 more notes before you have to go above or below the lines? Hope you're following what my question is
if i could guess i would say 7 lines is just too difficult to read quickly