One day my young niece was showing me some photos of herself and her
  friends on her phone
She had loads and loads of these photos
I was thinking to myself I don't think anyone's taken a photo of me in forty
  years,
Then I thought what'd happen if I got famous and someone wanted to write
  my biography (would be a short book)
And they'd say Give us some of your old photos to stick in the Book
And of course, I'd have a problem, I'd have no photos to give them,
Then I remembered there was this Novelty Joke shop in town
They had a great collection of all these different kinds of wigs
I thought maybe I could buy a few wigs then stage a few photos
Pretend they were from earlier days,
Yea, I could get an Elvis wig with the sideburns, I could say that was my
  Rockabilly stage
Then I could get a big Long Hair wig and say That was my Hard Rock
  phase,
I could get a Mohican wig and say Well that was what I looked like when I
  was a Punk Rocker
And Hey! Maybe I could get one of those lovely big blonde Dolly
  Parton type wigs
I could say
"Well that Summer I was listening to a lot of Country music".