King Lear is about a cranky king who divides his realm among his three daughters. Unfortunately, none of them is grateful enough to please Lear. He compares them unfavorably to snakes with sharp teeth before Act One is over. (see 9/1/16) Then things go downhill.
Expectations can lead to Catastrophe. Time has taught all Rhinos that little lesson. King Lear learns it, but too late for a happy ending.
Education can be expensive.