Dear Kate,

It's not that I don't love you, it's that I was too busy looking up inner ear twitch.  You know how that goes.  One Wikipedia site leads to another.

And to answer your question: Yes and no.  Your inner ear cannot twitch, but your middle ear can.  

Also, by way of the Wikipedia chain of knowledge:  The set of Jewish dietary laws is called Kashrut.  Just in case you needed to know...

Love,
Bora.