My biggest disappointments, the ones that made me weep, were not for myself but my grandson, when he has tried for job after job and not been chosen, although he always gets told he was a strong candidate. He worked so hard for his MSc but it seems he chose a subject that was just too popular - marine biology. I used to drive him for interviews all over the country. I am no longer in contact with him, but his sister would tell me if he got a job. It is the same old story - you need experience, but how do you get it if nobody will give you a job? He did voluntary work for three months in Tanzania, monitoring the effect of the tsunami on the reef, and helping to dig wells, and he has every possible diving qualification and has worked as a dive instructor.