Davidal, Who would have thought 5 years ago that we'd be talking about respiration being a key indication for Ampakines? It's funny how things work out.
Speaking of the 12th cranial nerve, I still remember the old mnemonic device we came up with for remembering the 12 cranial nerves - 'On Old Olympus' Towering Top, A Fat Vested German Vended A Hop'. There were numerous bawdier versions :o)
I also remember the one for the Kreb's cycle - 'All Chemists In the Kremlin Synthesize Foreign Molecules'. To this day I can still diagram the entire Krebs cycle from that jingle, including the ATPs and electrons (Acetyl-CoA, Citrate, Isocitrate, Succinate, alpha-Ketoglutarate, Fumarate, Malate). There was one for Glycolysis also - 'George Gershwin Found Frank Gershwin Playing 4 Piano Pieces'.