In the US, today is Father's day. Back in May, we talked about how Mother's day is celebrated at different times in the year across the world. I won't do that today. Instead I want to talk about the difference in marketing. The message for Mother's day is to buy gifts for Mom. The message for Father's day is to take Dad out to eat. Have you noticed that? Or is it just me? Really, pay attention to the marketing and look at the difference. For Mothers it's...