Viral video: Psych gets ‘Happy’ — and we can’t get enough 

In case you missed it in yesterday’s Log Extra (or want to see it again — and you know you want to see it again), check out UW-Green Bay Psychology’s awesome take on Pharrell Williams’ mega-hit “Happy,” here: (Bonus points if you can spot all nine references to famous psych studies and find the dozen or so Freud action figures hidden throughout the video.)