A black girl runs up and down a hallway filled with doors. 
The animated effect on the doors has letters floating behind them all. 
On the last line, she finds a door with one letter on it, reads it and then opens it to begin her latest adventure. 
Short and sweet but I've had a LOT of requests for it.) 

Doorways up and down the hall 
Wonder what's behind them all? 
Doors that lead to anywhere 
Got to A, B, C what's there 
Got to A, B, C, Decide 
Where's the door I haven't tried? 
A, B, C, D, East and West 
Going on an Alphaquest!