I find because of how I look and act, many many people assume My I.Q. hovers around 70. I get a kick out of the look on their face when they find out differently. I like the word assume though, you use it and you make an ASS out of U and ME.
And are you Atheist, or Agnostic? Not that it matters a whole lot, except Atheists seem to be more bound and determined to shove their beliefs down everybody's throat, rather they want it or not. Agnostics are usually less aggressive about their beliefs.