This is kind of off-topic, but also a little bit about harmonicas, so I thought it was best to put it here. Feel free to move if necessary.
I have a cat. She is very sweet and never bites, hisses or scratches at you. But she supposedly hates the sound of my harmonica. Now, she never gets hostile, but when she hears me playing, she will come to me and give her opinion. I suppose her ears are very sensitive to the kind of sound a harmonica makes.
I try to circumvent this by playing in a room with a closed door (this has mixed results as she often wants to get into the room where I am anyway)
Does anybody have similar experiences?