1966 to 2016 comparison, new to me anyway.

1966: Long hair
2016: Longing for hair

1966: KEG
2016: EKG

1966: Acid rock
2016: Acid reflux

1966: Moving to California because it's cool
2016: Moving to Arizona because it's warm

1966: Trying to look like Marlon Brando or Liz Taylor
2016: Trying NOT to look like Marlon Brando or Liz Taylor

1966: Seeds and stems
2016: Roughage

1966: Hoping for a BMW
2016: Hoping for a BM

966: Going to a new, hip joint
2016: Receiving a new hip joint

1966: Rolling Stones
2016: Kidney stones

1966: Screw the system
2016: Upgrade the system

1966: Disco
2016: Costco

1966: Parents begging you to get your hair cut
2016: Children begging you to get their heads shaved

1966: Passing the drivers' test
2016: Passing the vision test

1966: Whatever
2016: Depends