Humans to Imaginary Friends?

[AquariusGoat]

Okay so basically, my sim has this wish to become a Imaginary Friend. He is currently Human, I need to know how do I complete this whim for him?

I really need to know, if no one answers I'll do the next best thing, make him a zombie xD

[SandArcher]

To the best of my knowledge, you can't do humans to imaginary friends. It only works the other way around.

For instructions on how to become a zombie: http://sims.wikia.com/wiki/Zombie