Have you ever come across Referral networkers who are basically so dull that watching paint dry is a day out at Alton Towers in comparison to talking to them? People whose idea of an exciting Saturday night consists of completing their tax return while pushing the boat out with two cups of cocoa. The next time one of these walking cures for insomnia corners you at a meeting, don’t make your escape plans just yet. There are things you can learn from these people.