Cerulean Lulamoon-Spark (ceruleansparkold)'s status on Monday, 12-Nov-12 20:07:47 UTC

  1. Cerulean Lulamoon-Spark Cerulean Lulamoon-Spark

    @omni I had just heard the term "Mexican hat array" in book I'd read, so I was interested to learn what one actually was.

    Monday, 12-Nov-12 20:07:47 UTC from web in context