The children love it there. They get to play 'lemonade stall' in real life. Well they make lemonade. In the cafe there is a free supply of water, lemon, sugar and ice cubes.
Woodland junior school website has a lemonade stall game, in which you have to run a lemonade stall for 20 virtual 'days'.
I think experimenting making lemonade gives the children a better understanding of the game.
But, please don't all rush to M&S cafe!