Many manually trained PTs are very skilled in manipulation ("adjustments"), its entry level for my program. I don't think by PT buddies would let me live down that name though =)
and I wont be telling my chiro friends you suggested it =P
I was also suggested "CN I" for the IPA. That would be cranial nerve I, olfactory nerve, playing on the intense aroma of the IPA.
Could also do "CN II" (optic) for the stout, since its pitch black . . . kind of a stretch I guess. That theme doesnt lead to many more options though.
I am open to any suggestion for any/either style. I appreciate all the comments/suggestions so far, they have spurred a lot of ideas.