...She told me my dog couldn’t dream of laying on the beach in Hawaii with an umbrella drink... ...You are not an authority on animal behavior or neuroscience. You’re not really an authority on anything... variation mustache of n. Mustache: n. the hair on the upper lip of men Lonliness Exploration of unfamiliar ideas Faith in what you do not know for sure Loss of innocence Changes between childhood and adulthood Failure Reliance Opposites Self-understanding Fear of what we do not know