Jude - you can wear them - they just may not function!

Dave - according to the posted rules (You'll find them on the underside of each table and chair - where most people see them eventually) bodrhans and kazoos are only allowed when played in conjunction with nose-flutes and banjos - unless playing 'Lady of Spain' in which case either a concertina or accordian is required to make the bodrhan acceptable.

the single exception is the 'Imperial Death March' which is always appropriate played on kazoo