Just as there are Virtues and Sins; just as the Letter killeth and the Spirit giveth life, so are there Arts that prosper humanity and arts that are a pain in the neck. The Seven Deadly Arts are:
Mime
Science Fiction Poetry
Performance Art
Bell Ringing
Liturgical Dance
Experimental Film
Decoupage
Maybe they aren't doing it on purpose, but sometimes it sure seems that way.
With thanks to Tom Weller, who originated the concept. -- DLG
(found via Illustration Art)