Big Think: Two Reasons Your Vacations Aren’t Making You Happy with Dan Ariely

'Are your family trips an exercise in pleasure or comfort? Behavior economics guru and Duke University Professor Dan Ariely notes that there's a vivid difference between the two... and it may mean the difference between a fantastic vacation and one that's just okay. Ariely's new book is titled Irrationally Yours: On Missing Socks, Pickup Lines, and Other Existential Puzzles '.