<human>: I went with my mom to Walgreens today. She lives alone so I try and go with her when she runs errands.

We get to Walgreens, we go inside and head our separate ways. 

I meet up with her on the woman's isle, and as I am approaching her I look down, and notice a human turd on the floor.

Then from the turd, is a trail of shitty footprints leading into the restroom. I was horrified!

So I went to the pharmacy counter, and waited behind the man at the counter. I could hear him requesting to be taken off of a medicine because (he whispers) it makes him go too much. The lady removed the medicine, and the whole time I am freaking out thinking this is the guy who dropped a turd in the middle of isle 3!

So when he leaves, I hesitate a second to approach the counter. I have long hair, a beard, typical stoner look. I see the pharmacist look at me, and says, "can I help you?" With a clear sound of suspicion in her voice.

I walked up and said, I didn't want him to hear this but someone left a turd in isle 3, and its all over the place. She looks at me horrified, and calls to the manager. 

I leave, meet back up with my mom, finish shopping and head back to the pharmacy to check out (mom needed a prescription)

As I am checking out I see the lady I spoke with and a man, the manager, talking and pointing towards me. I look down and realize.. They think it's me! My purchase of only two items didn't help, which were Gas X and Imodium! I buy these when I travel incase I have any issues. Normally I have none, but the last thing I want is a stomach issue on the plane, so I buy these to try and be prepared.

So being a good guy and telling someone about the turd in isle 3, and proceeding to buying stomach medicine, I was mistaken for the guy who crapped down the entire tampon isle.

Give me the gist of the text in a nutshell
<bot>: Went to Walgreens, saw a turd on the floor, reported it, bought stomach medicine and was mistaken for the culprit.