Polygamy is simply the accumulation of multiple spouses. Without a marriage recognised by society or law, a relationship created with multiple partners is called Polyamory. It is unlawful in many countries to marry more than one spouse.
The basic process is simple: use heat to turn green unroasted coffee into brown roasted coffee. Roasting times vary, depending on the method and batch size but you can expect the process to last about 10 minutes for smaller batches and about 16 minutes for larger batches. Read more about the roasting process.
Their especially machine was broken. Let them know. The actual temperature that coffee 'should be brewed', runs between 196.4-204.00 you don't want the water to be too hot or it will scorch the coffee. You also want the coffee to rest a bit before they pour if it is a brewed cup, called blooming. If the coffee is run through the hot water without blooming, you'll loose quite a bit of the flavor (which is why many buy coffee in coffee shops is because of taste, not just convenience). AND bad coffee, no matter where you get it, is just bad coffee. If it has been left sitting exposed to air, it will taste syrupy and harsh. If the beans are old, it will taste flat. If the roasting was not done properly, you'll have a nasty cup.