It's Always Sunny has thrived because it doesn't punch down / Dirty Dancing resort to get drama treatment / Is And Just Like That a dream?

PLUS: Smartly acted, beautifully paced and genuinely engaging, Ballard is a thrilling ride from start to finish.

It's Always Sunny in Philadelphia has thrived for two decades because it doesn't punch down
"Pushing humor to uncomfortable extremes is a long sitcom tradition stretching all the way back to I Love Lu…