Watch it carefully and ask yourself if you trust a man who says he's a financial advisor, but doesn't know the relationship between days, weeks and years!
Here's how it works in our house. 1kg of coffee beans cost $37. One single shot of espresso uses 14g of ground coffee. That's about 70 cups of coffee per kilo or 52 cents per cup. A double shot uses 28g of coffee and costs about a dollar a go. You can only have one of those if you come round on Sundays!