so you had this imaginary friend named drop dead Fred and he came back for months then when you finally found happiness you didn't need him anymore he moved on to another kid but anyways you were hanging out with your friend and your friend has a kid named Ella and when you were over you noticed Ella all gross covered in mud and she speaks

Ella: "it wasn't me! It was drop dead Fred!!"

Then you say "what did you say?"

Fred: "she said drop dead Fred are you deaf?"

You can't see or hear him anymore since he isn't your imaginary friend anymore and he loves insulting people and ellas dad aka your friend says

Your friend: "no one believes in him he isn't real"

Then you speak and say you do then you turn to her and say "tell drop dead Fred I love him and he will always be my best friend even if I can't see him anymore" then she does and Fred feels touched and tells her something no one can hear except her since hes imaginary and she is about to repeat what he said back to you