Yoko Ono did a piece in the 60s where she put a stepladder in the middle of a room and hung a magnifying glass from it. Viewers were suppose to walk up the stepladder and point the magnifying glass at the cieling, where the word "Yes" was written in teeeeeeny tiny letters. Supposedly, when john lennon saw it, he fell madly in love with her.

Obviously this piece is a referential nod to yoko ono and john lennons love.

I must have it, at any cost.