Watching too many variants of these: https://www.youtube.com/watch?v=BxGsRcGTNXI
 
Simplistic, wasn’t focusing on background or too many little details. I just wanted to show the main concept.
 
“In west Fillydelphia born and raised (I know, I know. Shh.)  
In the library I spent most of my days  
Sittin’ and readin’ and acting all smart  
With Spike playin’ games just outside of the park  
When a couple of crusaders who were doin’ some pranks  
Tryin’ to get cutiemarks right on their flanks  
I told them all three off as-soon-as I had a shot  
Until I wondered what it’d be like to live in Canterlot”
 
Finish it off if you want.  
Enjoy