1. When was the last time someone you were talking to crossed the boundary into TMI? How did you handle it?
The first thing to come to mind shouldn't really count because she wasn't talking to me, but I did hear our receptionist tell the woman in the next office that she didn't get breakfast because she was having sex. I've also overheard discussions of the criminal histories of various friends and relatives of both women. Under the circumstances, I just keep mum.
2. When was the last time you were talking and realized you had crossed into TMI? How did the other person react? What did you do next?
Usually, when I go into TMI it's because some explanation is too detailed, and the audience only wants the bottom line. Their eyes glaze over. Just like your eyes are glazing over just reading this answer.
3. Which subject matter is mostly TMI to you, i.e. you don’t want to hear?
a. sex
b. medical treatment or history
c. bodily functions
d. icky food
e. finances
f. political opinions
e. other – tell us
I'm not interested in health issues, bodily functions, food, or finances. I have plenty of purient interest in sex, and an ordinary interest in politics, though if you're really right wing, I'll probably think you don't know what you're talking about.
4. Do you ever entice people into TMI, such as try to get them to share something that should be private?
I might do that if the situation were right, but I can't remember doing it.
5. Do you enjoy swapping TMI tales–“I’ll tell you mine if you tell me yours?”
This also has not come up that I remember.
Bonus: How do you feel about Pope Francis embracing “climate change” climate science?
It's fine with me. I'd rather hear his opinion than that of most politicians.