I was watching one of those reality TV shows the other day and the presenter was discussing  changing some stuff around in a struggling bar.The owner of the establishment had invited the TV cameras in for what could be described as " bar makeover" and the presenter was giving out advice... no one it appears like change or indeed being told what they are doing wrong... However on receiving what appeared to be pretty sound advice the owner was putting up all sorts of reasons why he couldn't/wouldnt/ didn't want to make changes to help his business. He was showing all the characteristics of resistance you might expect...these have been identified in a behaviour coding system (Chamberlin, Patterson, Reid,Kavanagh and Forgatch ) He started by arguing and contesting the expertise and the integrity  of the presenter, he continued by interrupting, negating ( unwilling to accept blame, recognize problems, cooperate, take advice..makes excuses, minimizing the issue...unwillingness to change.. etc) 

Eventually the presenter had had enough and came out with the immortal line directed at the bar owner " if you were sitting in a sea of credibility then I might listen to you " ( or words to that effect.

That set me thinking  do people resist advice from a car mechanic and keep driving a broken car, do you ignore financial advice form a qualified advisor or indeed in an about turn has any one ever heard a trainer/nutritionist/ yoga instructor telling the person behind the counter in the bank how to do their job...