I always thought you would make a good priest Dave.
But then you saw Halowe'en at Cranfield? A stunning outfit I still insist... (I'll find a picture for the rest of you, tomorrow...)
Knight in armour is good, except there's horses, and if I try to ride one it'll go mental and kill me!
Pirate is a good idea, and I like gladiator, especially with the TV series just coming back onto TV!