"I love my job, You meet all sorts of folk and I eat chips everyday of my life. I have to test them.
"I work six days a week from 10am to 10pm. I'd work seven if my family would let me."
More top news
Judy Murray, Michael Parkinson and John Cleese have been announced as some of the highlights of the Borders book festival.
Will heated debate over child tax credits plans threaten a Conservative revival in Scotland?
The first stage of the UK's biggest road cycle race will finish in Kelso, but Cumbria and D&G will miss out on staging the event.