with trey, knowing phish\'s history of the secret language (beyond just the ones we\'ve been told about - i\'ve seen a list long ago that had twenty or thirty different signals) it wouldn\'t surpise me if trey did throw in bits that only he and the guys on stage were in on.
with timmy (and the speed at which he thinks/plays), i\'d imagine its probably more just his fingers coming across a somewhat familiar melody , playing with it for a moment, then the next idea comes along and takes over.
but i know 3/1/07 had two or three hints in it - war pigs before spunk and also a nice little chattanooga choo-choo quote in honey butter (if you\'re too young to know that song, think \'is that a picture of otis redding\'). the chatanooga choo choo is a full quote, though, i\'d say.