Do you really want to send Valhalla a message saying you like their work?
Ingredient of the Pan Galactic Gargle Blaster (see also Pangalactic Gargleblaster). - Among other things depresses telepsychic power, thus putting a losing player of some unnamed drinking game played in the madranite mining belts of Orion Beta at a further disadvantage. (Also see Hitch Hiker's Guide to the Galaxy by Douglas Adams)