Kind of demeaning to bass players isn't it?
I actually bought a bass guitar and started writing bass lines for my songs. It's no easy task if you want it to be anything more than just boring long-tone root notes or simple arpeggios. I've really come to appreciate bass players and how they can give solid support to the rest of the band.
In any case, I'm not meaning to bash your song. But if you sing it in public you better hope there's no bass players in the audience or you might find rotten eggs landing on your face.
"Don't worry you can't play a note
Just stare down at the frets and move your hands"
Oh, how I wish it were that easy!