The scariest one has to be 'the seagull'. This is a person employed specifically to go to an area and fire people. Taken from the habits of various gulls who fly into an area, eat all the food, sleep with all the members of the opposite sex, then crap over everything and leave. You can always tell a 'seagull', they never ever go to the pub with you, they don't make an effort to fit in and they make it their business to know everything they can about you so they know if you do the work or if you are ready for the cull.

LTS