Adverts that you invent in your head that ruin songs for you despite them not being real and the son
'Little by Little' by Dusty Springfield to me should be on an advert for European supermarket LIDL.
The advert could play on the pun 'LIDL, buy LIDL' and feature assorted products showing on the screen while the music plays.
Then the chorus 'LIDL buy LIDL' kicks in.
The song is now ruined for me.