John: You won't believe this, but... I saw a kangaroo hopping down Oxford Street this morning!
Phrases Sharing Fun Facts or Stories
You won't believe this, but...
C2Meaning
Used to introduce an unbelievable or surprising story.
Example sentences
Alice: No way! Seriously?
John: I'm not kidding! You won't believe this, but... it even hopped into a bus stop.
Alice: That's incredible! I've got to hear the rest of this story.