Well, it's true

So yesterday we had a group problem solving session on bleeding and coagulation, etc. The professor starts talking about warfarin, and asks the question "So where do we see warfarin?". And everybody is dead silent. Kind of a weird question. Um, at the pharmacy? In patients who just had a PE? In Nazi Germany?

No one answers.

Of course, OF COURSE, he looks at me and repeats the question. Me. My brain is thinking where do I SEE warfarin? Shit, I'll take my best guess.

ME: Um, rat poison?

PROFESSOR: (Slaps his forehead and guffaws in disbelief) No! No! Do you want to be a doctor??

Apparently the answer he was looking for was in clover. A special kind of clover. Of course!!! I'm such an idiot!