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: I live in a big city and am paying $200 for a monthly parking spot in a garage.

It works like a valet, so a guy gets my car and pulls it to the entrance, then parks it when I return it.

I've tipped valets in the past at restaurants and hotels, but I feel like it's different with this. I'm paying a significant amount of money, and tipping every time I get the car makes it even more expensive. And tipping sporadically is hard because there are different attendants.

I don't think this is a situation that deserves tipping. AITA? 

not tipping the attendant at my monthly parking garage