Easier Said Than Done
On paper, the concept was fantastic. In real life, however, ensuring that shops receive different colored Coca-Cola cans was difficult. Workers had to roll up their sleeves and work up a sweat. The entire process could not be completed by machines alone. It happens all the time. Sometimes you have an amazing idea that you think is simple, but when you put it into action, you realize it isn’t so simple after all.

Easier Said Than Done