I am very much in the math camp, not the computer science camp, but I enjoy annoying mathematicians by explicitly using quantifiers every now and then. Other wa

I am very much in the math camp, not the computer science camp, but I enjoy annoying mathematicians by explicitly using quantifiers every now and then. Other ways to annoy mathematicians are bringing up pathological examples and remarking that what they have just said doesn't hold in trivial degenerate cases (e.g., the empty set).