Learning can be fun - Using a ready reckoner - working out compound interest. Who is going to win the prize.
If you are not sat at a desk copying from the blackboard, learning can actually be fun.
Inks - Red, Black, Blue-Black. Dependent on mood and use.
Mr Graham told us if we put 6d (medium size bar of chocolate) in your savings now it will be worth 4/6 when you get to 50 years of age. (22p in the new money), enough to buy a very small bar of chocolate).