'Remember: do not bite a colleague or co-worker, no matter how agitated you are feeling, because they will get really disappointed in you.'
After I realized that I had mastered Workplace Behavior, Norms and Etiquette, I realized it would be selfish of me not to share my knowledge with others. So I started to encode subtle Workplace Survival Tips into certain cards - today's card, for example. There's no need to thank me ... I do it for the glory.