Robin the Newf knows about FLOW.
In an interesting article entitled “The What, Why, When, and How of Teaching the Science of Subjective Well-Being” in the April 2014 issue of the journal Teaching of Psychology Ed Diener and Christi Napa Scollon point out that in the past few years there have been over 10,00 publications per year on the topic of happiness. Anyone interested in teaching a course about Subjective Well-Being (I myself developed and taught such a course once for Freshmen) might find this article especially useful. It includes sample discussion questions, sample syllabus topics, exercises for enhancing well-being, and scholarly references. Here are webpages describing related work of two scholars I admire Richard Davidson and Sonja Lyubormirsky.
Some relatively recent “SWB” research is summarized in this Happify link.
Below are some germane videos I have come across that made me laugh, smile, or think and that I might use were I to teach such a course again.