I did the photomanipulation and captions myself, combining screen caps of Harry Potter and the Prisoner of Azkaban, and a touched up version of the trash compactor for a back ground. I used Paint Shop Pro 9 (a photomanip proggie that I am slowly getting more proficient with.) Back home I also have Photo Impression and PhotoShop.
To do the captions, I used MS Paint.
Glad you liked it.
Respectfully,
Martok2112