1. A snappy acronym. Check out Harvard, they have acronyms for everything.
2. Lots of off-topic conversation. Bring up the latest episode of Heroes.
3. Food with lots of sugar or caffeine, preferably both.
4. Encourage your committee members to assume nicknames or alter egos, then use these pseudonyms during staff meetings so that non-committee people get really confused.
5. Use brightly colored markers as a distraction.