Self checkout

Green light on, twenty one is free.
Select category, number required,
just you. Eggs and beans and Brie

My image on the screen admired,
I feel you watching from above.
Unexpected item, not desired

Don’t play cruel games my love,
you know I’d never cheat.
Approval needed. Ok don’t shove

I hate that cow with her flat feet,
her access to your secret keys.
My life without you, not complete

There’s no need for guarantees
Just tell me with that manly voice,
my points don’t add up in threes.