Maybe the coffee shop scene is not for you, or maybe your just in a hurry to have your buzz. Well don’t forget that McDonald’s serves a pretty decent cup of coffee, and all sizes are the same price. McDonald’s has really improved their coffee over the last couple of years, so don’t be afraid to dive in. You can find McDonald’s everywhere – right next to the Starbucks, just north of Macungie borough on Route 100, or over on Hamilton Ave in Trexlertown.It wasn’t so long ago that the first real test of a barcode system took place. It was in Cincinnati at a Kroger store, where employees placed codes printed on sticky paper on items for sale. It was the summer of 1972, and the experimental codes were in the shape of a bullseye.Let’s say the bookstore anticipates selling 7 copies of a book per week, or approximately 1 per day. Some days, 2 copies are sold, but never more than 9 books in any week and never more than 4 books in 3 days. Let’s also say that books can be printed and delivered in 3 days, which is nearly impossible with traditional printing but simple with POD. Then, using the kanban system, when only 4 books are in inventory (the maximum that will be sold between the time of the order and the time of the delivery), the company places an order for another 9 books. This way, just when the inventory has no more books from the previous order, the next order arrives.