"Imaginary friend"

I have a new little friend, his name is Foe Foe. He is slightly furry like a fox and likes to wear blue clothes somewhat like Robin Hood. He makes me giggle until my hearts content and always clambers onto my shoulder to whisper in my ear. I see mom roll her eyes every time I start taking about our adventures, I know she thinks he is a figment of my imagination. What do you think?