Before the Steelers-Cardinals rivalry begins to bubble forth with venomous predictions (...then again, that's already happening), I offer something on a lighter note: cartoon metaphor. As you watch, keep these metaphorical parallels in mind.
Charlie the Unicorn = Falcons, Panthers, Eagles, Steelers?
Pink & Purple Unicorns = Cardinals and how most NFL fans perceive them.
Candy Mountain = The Super Bowl
Magical Leopluradon = Cardinals Coaching Staff
The Bridge = The Playoffs
The Punchline = What happens if you underestimate the Cardinals
Enjoy! (And don't ask how I came upon this...I'm still in therapy.)