Museums Take a Cue from the Zoo

She is, to put it mildly, quite obese.  Actually, she is so huge that it's nearly impossible not to stare at her.  She has been a celebrity for so long that at this point, she doesn't mind the gawking crowds.  As befitting a superstar, she is known by her first name only.  Everyone calls her Clara.  Paris Hilton would kill for the secret to the unprecedented longevity of Clara's fame -- two hundred fifty years and counting, to be precise...