In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.

Example input: Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck.
Example output: What did Tracy do with her neck?
Example explanation: The question asked is relevant and can be directly answered by referring to the phrase "so Tracy cracked her neck" from the passage.
Q: I waited till the bartender refilled his cup , and then said to the twink " seriously ? I'll let you have it this time , but you should know that you just cost your bartender his tip for taking you first . " Before you all grab your torches and decide to run me out of the county , I DID tip my bartender . The former was only said to make a point to the little meth smacker that walked in front of me . Which brings me to the part of the evening the subject line refers to .
A:
Why did I tip the bartender ?