"Firstly, madam, I have no desire whatever to, as you phrase it, 'jam' with you. This is a worship space! Secondly, even if I wished to do so...I have a musical instrument. You have a bicycle wheel."
Is that Teri Garr? God I love Teri Garr. Which makes it odd I need to ask if someone is Teri Garr or not, but still...have I mentioned Teri Garr?