I just watched this video..
.. and I couldn't help it ask myself.. what can make me laugh this way now?.. Then it struck me.. I will burst into that same sincere pure happy laughter if I see someone tear into pieces all the articles, slides, lecture notes, researches, exercises and similar sh... sheets of paper that I am reading for the exams..
That will also open several kilos of space in my suitcase.. It's like a win-win situation.. with both "win"-s for me..