2) Waiting
Your customers have to stand around forever because you are still cutting lemons.
Result: Bored, cranky customers.
3) Moving around too much (motion)
You keep running back and forth from the fridge to the table to the sugar.
Result: You get tired and slow.
4) Too many steps (extra processing)
You stir the lemonade 20 times instead of 2 – but does not taste better. No value-add!
Result: You waste energy for no good reason.
To be continued…
