Human emotions are very strange and there are some that I have great difficulty recreating.  Laughter is not something that my species engages in, so finding something humourous is a completely bizarre experience for me.  Not rage though. Sardangians know rage. Rage has formed the Sardangians into the species that they are.  On earth I cannot think of a time when I experienced rage.  Life on this planet is so easy and predictable.  So I must only speak of 'the moment' on Sardang when it was brought up by my elementary quantum entanglement professor that I had failed on he 37th decimal of a calculation of the weight of what humans refer to as the Higgs-Boson particle.  I spent an entire day confirming my results and when I returned and showed my work I was told that I was actually right and they had made a mistake.  I consumed the professor for dinner that night.