Tom, this is a letter to you. If you want "Human Centipede 3" to be more than just a cult film. If you want "Human Centipede 3" to become a blockbuster as well as be nominated for multiple Academy Awards - then you need to hire me to be your equal creative partner (as co-writer and co-director) on this movie.

 Tom, I am just going to brainstorm a few ideas we definitely must include in our sequel.

It is obvious that Crispin Glover is the only choice to play the new demented surgeon in "Human Centipede II" (because in real life Mr. Glover collects diseased eyeballs). If we want to get really creative we can just teach Crispin how to create a real human centipede; and then make this movie a three hour documentary instead of a 90 minute drama. 

 The first person (the lead) of the human centipede (the initial pooper) should be a Mexican, and, or a pothead.
 

 Between action scenes there should be an intellectual discussion about how the poop becomes more distasteful the further down the human centipede food chain it travels.

 Maybe we should have a six person human centipede, (basically a two-headed human centipede) and have two leads who don’t have to eat poop, and the two people in the very middle have to poop into each other’s anuses. As you know - conflict is very important in any drama.

The Kardashian sisters should be part of the human centipede to make the movie more family friendly.

 Maybe the human centipede in the sequel escapes, and gets a job in a car wash; and attempts to make friends by joining a tea-bagging club.

 I expect to hear from you soon, Tom.