The Searchers: Love Potion Number Nine
Originally this song was performed by The Clovers in 1959, but when I think of it, I always think of this 1963 version by The Searchers which peaked at #3 on the charts.
It tells the tale of a young man who visits a gypsy because he needs help in the love department and heard that she sold love potions. She reads his palm and then brews him a potion. The potion ends up not making people fall in love with him, but instead he falls in love with everyone he sees. The song was banned by some stations because it mentioned that he ends up kissing a cop. Pretty risque back in the day.