There were 20 in Wetherspoons North St last May Day, for my 30 mins the sounds of the bells around their ankles as they all trouped up to the Loo's and back was unrelenting
Spend a million a year and do it slowly, it must be done but it's not a race, stating £100m as a one off is a non starter.
'Eating an elephant' in management speak
Good point, in fact, just simple stuff by 2 people each naming a high 2 figure no. & seeing who can do it in their head fastest is a good way to uncover who can read & remember and who can think on their feet. Tim Vine and his family do 3x3's for fun after Xmas lunch, if you didn't know so here...
Indeed, for many a Maths oral would reflect what we are faced with in life ie standing by the counter ordering tiles sized 15ch by 9cm for a floor 4.23m by 4.75m @ £11.99 and being able to tell the assistant he is hundreds out after he taps away for minutes