Shipping is great fun until you start comparing ships, but imagine your OTPs comparing themselves to each other, its a recipe for disaster. Castiel and Sherlock get into a mindless argument over which is more meant to be: Destiel or Johnlock? The Doctor comes by and feeds into it by suggesting they bring John and Dean to help argue their sides. The Doctor gets Dean and Sam tags along, but he took his TARDIS and we all know how Dean feels about flying. I may get ideas off of this fic to write more, but essentially it is completed. Enjoy!