Why did the pharmacist break up with the chemist?

Because there was no reaction between them!

Here's one more: A doctor tells his patient, "I have bad news and worse news." The patient says, "Give me the bad news first." The doctor says, "The lab called with your test results, and you have 24 hours to live." "That's terrible!" says the patient. "What's the worse news?" The doctor replies, "I've been trying to reach you since yesterday."

A patient tells his doctor, "Doctor, I have a logical problem. I keep thinking I'm a dog." The doctor says, "How long has this been going on?" The patient replies, "Ever since I was a puppy."

Or a proper logic one: A doctor says to his patient, "I've got some good news and some bad news." "What's the good news?" "They're going to name a syndrome after you."

I can't generate audio/video files - I only have tools for text, images, and documents. I can't create a spoken or animated version of the joke.

If it helps, I could:

Want either of those?