Digging around in my stats: the most popular post this blog ever did was about Knut, the polar bear cub.
Speaking of peaking:
A year after his public debut, Knut was reported as weighing more than 130 kg (286 lb). A plate of six-inch glass, strong enough to resist a mortar blast, was erected between him and zoo visitors. At the end of March 2008, Markus Röbke, one of the keepers who helped rear Knut, reported that the bear should leave the zoo as soon as possible in order to help him acclimate to a life alone. Röbke also said that Knut plainly misses his past father-figure, Thomas Dörflein, and has become so used to attention that he cries when no one is near his enclosure. "Knut needs an audience," Röbke stated. "That has to change". In April, animal welfare campaigners criticized the zoo for allowing Knut to kill and eat ten carp from the moat surrounding his enclosure, saying that it was a breach of German animal protection regulations. The zoo's bear expert, Heiner Klös, however, said that Knut's behavior was "all part of being a polar bear."It's like all child stars... they get a little older, it's massive weight gain and a neurotic need to be loved by a public that has moved on to the next one. If Knut doesn't have a problem with blow, I'd be very much surprised.