In the world, there are some things that just come down to etiquette. Brian in Dublin got in touch with Dermot and Dave about something that has been bugging him for a long long time.

'Hi Dave I went to the car wash recently and the person in-fount of me parked in the car wash and then went to pay. What is the car wash etiquette do you pull into the car wash then get your ticket or get the ticket first'

This simple question has divided the nation and our ever calm Dave Moore got the most exercised we've seen him in years.