this is as close to fandom doc will ever come. later i caught him looking up the captain from firefly, he didn't believe it was caleb from buffy. so there's your contradiction of the day, and this time it isn't from me but from doc.
i sent him for nag champa and he remembered i was almost out of dragon's blood, which is kept up by the register, and registered a brief look of sruprise from the owner of the shop. doc is very vanilla looking.