Back Before We Were Brittle

Hey, remember when we could save kittens from trees?
 Or lunch on skyscrapers?
 Bring the villains to their knees?
 Maybe we should, move someplace new
 And build time machines, to go and get us back
 (Do-do-do-do)
 Back before we were brittle
 (Do-do-do-do-do)
 Back before we were brittle
 Hey, remember when all of time stood still?
 And really all you'd need was a peck from her?
 Maybe we should, trade from some physics
 Or black market spines, to go and get us back
 (Do-do-do-do)
 Back before we were brittle
 (Do-do-do-do)
 Back before we were brittle
 (Do-do-do-do)
 Back before we were brittle
 (Do-do-do-do)
 Back before we were brittle
 (Do-do-do-do)
 Back before we were brittle
 (Do-do-do-do)
 Back before we were brittle