In the middle of clinic on April 1st:
"And how are you feeling today, sir?"
"Doctor, I feel terrible. I've been really depressed lately. In fact, I think...I think I may shoot myself."
"What! That's terrible. How long have you been feeling like this?"
"APRIL FOOL! Bahahaha no, I'm feeling fine. I just came to get some flu meds."
Sometimes I think I may shoot myself.