I like the way you work it

The last two times I've made it to my weights class at the gym, there's been an old woman there. And by old, I mean like 70. Most of the people in the class are 20-40, with a good portion probably in their 20s. But this woman gently does the weight training and the lunges, the pushups and the situps. All to the rockin' beat of Salt-n-Pepa or Def Leppard. I wonder if she understands the lyrics?

I hope that when I'm 70, if the world is still around, that I can take weight classes with a bunch of twenty-somethings. And lunge along to the 2048 equivalents of Whatta Man and Pour Some Sugar on Me.