Most of an award-show host's job is showing up and keeping a cool head and soldiering through it, whether it's the Oscars or the Hallmark Channel's 'Hero Dog Awards.'

Anyone watching '30 Rock' always knew Tina Fey was playing a fictionalized version of herself, a workaholic comedy writer who also plays one on TV. She's the boss; Liz Lemon just works here.

The times you lived through, the people you shared those times with — nothing brings it all to life like an old mix tape. It does a better job of storing up memories than actual brain tissue can do. Every mix tape tells a story. Put them together, and they can add up to the story of a life.

Baseball's Opening Day is full of time-honored traditions: the President throws out the first ball, the Cubs' starting pitcher walks away with a 54.00 ERA, the Royals get mathematically eliminated from the pennant race.

At an incredibly divisive point in pop history, Donna Summer managed to create an undeniable across-the-board experience of mass pleasure - after 'Bad Girls,' nobody ever tried claiming disco sucked again. It set the template for what Michael Jackson would do a few months later with 'Off The Wall.'

Rock stars did not invent burning out. They just do it louder.

Like any teenager who reads The Great Gatsby, probably, I was madly in love with the teacher who had opened it up for me.