That's a fascinating anecdote.

Meaning

That's a captivating and interesting short story.

Examples

• John: I met a man who claimed to have seen a UFO.
• Alice: Wow! <b>That's a fascinating anecdote.</b>
• John: He described it in great detail.
• Alice: Incredible! I've never heard anything like that before. <b>That's a fascinating anecdote.</b>