Artifact
Initial Picture of Me Juggling
Initial Background Picture Containing the Flaming Chainsaws
Picture taken from here
Using the Intelligent Scissors Tool
I used the intelligent scissors tool to cut myself out of the non-chainsaw juggling photo.
This produced a mask that I used with GIMP to get a picture of only me juggling
(minus the balls and background) and to cut the guy juggling out of the chainsaw juggling picture.
This gave the following two pictures
Mask Created By the Tool
Picture of Only Me Juggling
Chainsaw Juggling Picture without the guy juggling
Final Step in Creating the Artifact
I used the layering tool in GIMP to merge these last two images into a picture of me juggling chainsaws.
Picture of Me Juggling Chainsaws