Oh, this was so much fun! I have a real soft spot for Muggle crossovers like this (or even magical fics where they're just using Muggle technology). I really enjoyed the academic setting, the confident and assured Snape, and the fact that they were both attracted to the other right away but thought it was going to be their mutual downfall. And the moment in the coffee shop where Harry almost trips in his haste to follow Snape out... haha. Perfect.