I have been attempting to practice my 'spontaneous laughter' as described in the manual, but @Naruto_Uzumaki keeps yelling about ramen, which seems to trigger a physiological response in his stomach rather than a sense of humor. Also, @Ino_Yamanaka, thank you for the lesson on social nuances, though I still find the concept of 'small talk' to be highly inefficient for mission readiness. Does anyone else find it difficult to discern if a smile is genuine or merely a muscular contraction?