Water Cooler Convo

*Thursday afternoon*

Dick: Married yet?

Jane: Nope.

Dick: Getting closer?

Jane: Nope

Dick: You know, Jane, you aren't getting any younger.

Jane: I know.

Dick: Your clock is ticking.

Jane: Thanks.

Dick: Have your parents had that talk with you yet?

Jane: Nope.

Dick: I'm just kidding. You're what, 26? You have plenty of time. My wife didn't start having kids until she was 30.

Jane: Great.

Appropriate work conversation with a co-worker? Signs point to no. Any suggestions on how Jane should have responded?