Meh, swore I'd not read Snarry in favour of H/D, but you turned me into a liar ;).
This made me laugh so hard! The idea itself of Harry pursuing Snape through half a dozen different 'incarnations' is hysterical, but some are even more whackier than others - the action figures (have never bothered to look at one, but will check for hair-length asap) and the chocolate frog cards in particular ;). And the music box - I can just picture this!
I loved Ron and Hermione, and your innocent-and-slightly-daft Harry when he actually considers Ron's chicken suggestion :)
Absolute highlight? Deer!sex. I'll never be able to look a Patronus in the eye again after this :).
And ever since you pointed out to me beta-reading the importance of gripping first lines, I've admired your brilliant handling of them! Alliterative indeed ;D.
This was wonderful and light-hearted and just plain fun. *snuggles*