The people that get up my nose the most are the Health & Safety representatives who keep wasting people's time by pestering them to complete meaningless questionaires. These are designed to check that you can sit at your computer properly. Apparently, UK law mandates that you do an annual survey for every computer you use, each comprising fifty banal questions like, "Do you receive, or have you ever received, electric shocks from your computer equipment?" As if I'm going to wait for an annual survey to bring that to someone's attention ;-/
Cheers,
JohnGG