How Much Juice is “18 Lemons”?

It was the Autumn of 2009 and I was toying with the idea of how to make a business for myself with food. Talking to a good friend of mine she pointed out that the Rowing Clubs End of Year Awards Dinner was coming up and I should see about providing some of the food. Caterers would provide the usual dinner and I would provide desserts. A little daunting to think of dessert for 130 but a minute or two of thought and it was obvious that 6 Lemon Meringue Pies and 6 Cheesecakes would fit the bill quite nicely.