Penguins are some of the most charming birds on the planet, instantly recognizable by their tuxedo-like markings and humorous waddle. Beyond their adorable appearance are fascinating adaptations and behaviors.

The Penguins’ internal optimism started when they hired Dan Muse a few weeks before the draft. Hiring a new coach — especially a relative no-name such as Muse — naturally comes with some level of “wait-and-see” skepticism. After a summer, a training camp and seven weeks of the regular season, I assure you the Penguins are sold on Muse.

The Penguins got their first overtime win of the season on Friday in Columbus, beating the Sabres 4-3 at Nationwide Arena after battling back from a 3-1 deficit. “I think it's just, we all know we got to be better,