Journey by Stephen Clark  
    to Ridgetown You didn't give.

The busker yells at you, "Hey, you listened but didn't give any money! You cheapskate! I'm going to send Bob to deal with you!!!" You wander off to the bus-stop, wondering who Bob is.
    Forty minutes later, a bus comes and takes you to Ridgetown. The college of TAFE there has a front door and a back door. Which one do you want to go into?
Go in the front door
Go in the back door