I really hate mushrooms as well. I wouldn't call it a phobia (I feel that's a bit over the top), but I really hate them..
I could quite easily be sick, just by touching a mushroom (I very nearly was once, when I picked one out of the plughole a few years ago.. it was all slimy and nasty.. *shudders*)
So yeah, we agree on one thing.
And the tragus is the little sticky out bit coming out your head, at your ear. Remember she also has the Kanji tattoo on her back.