How do you deal with an overly friendly neighbor who asks too many questions about your life when you happen to be outdoors at the same time?

Wear headphones when you go outside, or pretend to be on the phone.

Ask about his wife’s underwear

Talk about diarrhea. In like, way too much detail.

“I think I left a kettle on”

I have such a neighbor and I simply state, “That’s not a subject I wish to discuss.”