Reddit user gingersyndrome started a Photoshop battle recently inspired by this pretty amazing picture of a girl freaking out over a pigeon.
Reddit has definitely accepted the challenge and started combining the picture into classic works of art, with hilarious results.
Banksy's "Girl With A Balloon"
"Girl with a Pearl...Pigeon"
"The Birth of Venus"
"Portrait of George Washington"
Frida Kahlo's "Self-Portrait with Bonito"
"The Last Supper"
Ecce Homo, aka Fresco Jesus.
And, of course, "The Kramer"