Given the task definition, example input & output, solve the new input case.
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: Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck.
Output: What did Tracy do with her neck?
The question asked is relevant and can be directly answered by referring to the phrase "so Tracy cracked her neck" from the passage.

New input case for you: He turned and left the room ; going back to find her still standing by the couch , working herself into a tizzy about her incredibly rude son . He lowered his voice , trying to sound pleasant once again . " Thank you for cleaning up after me , Mom . And I'm sorry you had to find out about Michelle and me by finding her panties . "
Output:
Why did Mom find Michelle's panties ?