How do I get rid of Imagenary Friends from Sims Generations.

one can never get rid of it one of my pet peeves is that doll usually when my baby gets that doll I put in an ya or adult sim inventory and leave it there I never have the baby interact with it if at all possiable and place a teddy bear in the babies inventory they get a lovely moodlet from the teddy

you could make the doll real and move it out via edit town or put a sim in the house place the doll in their inventory then move them out again via edit town