According to Mr S, macb represented a lesson to the chancellor.
BBC: Alex Salmond's Plan Macb
2.
Not just a Plan B - but a Plan MacB.
BBC: Alex Salmond's Plan Macb
3.
Today, he was at it again, brandishing a bottle of a concoction called macb - a low-calorie, fruit-flavoured spring water which emanates from his former constituency of Banff and Buchan.