Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Mandatory statement please excuse formatting, on mobile and a noob to posting.

Trying to be frugal, I booked a cut and color at the local beauty school with a student (this is how they get their required hours). She did an all over color and a foil for depth.  Then a trim and long layers (was supposed to be long layers but she went a bit too short).  

At the 5 hour mark she wasn’t done with the styling. At this point I’m antsy, my pain medication was wearing off (had dental surgery the day before and I hadn’t thought to bring medication) and my arse was hurting something fierce.  I told her it was fine and I had to go.  

The total was $49.00.  I gave her a $20.00 in cash.  I feel like I didn’t tip enough due to the amount of time but then again this should of taken maybe two hours, three at most.

Should I have tipped more?

only tipping $20 for a 5 hour haircut