Nervousness memes

I almost had a joke about Parkinson's disease, but I was too shaken up to say it.

I wrote down a speech at home yesterday.

When I got to school, I was speechless.

So, a doctor walks into the room with a dying patient. He looks the man up and down and says gravely: "I'm sorry, you only have ten left." The other man smiles nervously and asks, "T-ten what doc? Hours? Days? Weeks?" The doctor calmly looks at him. "Nine."