3 ms·Unless you're going to otherwise be paid for your time, it is inaccurate to count it as a cost.by bigstrat2003 3y agoUnless you're going to otherwise be paid for your time, it is inaccurate to count it as a cost.dekhn 3y agoOpportunity cost. free time has value.djbusby 3y agoWaiting for my food at a restaurant is not "free" time. Talking with friends in my kitchen while cooking (and drinking!) is "free" time.sanderjd 3y agoThis is a very "person with lots of leisure and socializing time" perspective.