This spring, when my daughter started kindergarten, my wife started working part-time in the deli section of a supermarket in the city... Although she complained that it was hard work, she seemed to enjoy it, so as her husband, I was watching her with a smile, thinking that it was good for us as it also helped our household finances. However, recently, it seems that a student around 20 years old who is also working part-time at my wife's place of employment has been dropping by our house frequently for some reason...!