Explanation

[stickmaker]

I went to the doctor this morning because I'm still having a diarrhea, despite feeling well. I mentioned to the nurse practitioner that I'd had milk with breakfast. She warned me that milk and other dairy products can aggravate diarrhea. I hadn't know this, and was drinking a lot of milk.





Horrible pun spoiler!
Down some.














Turns out I'm my own worst enema...