['Ever been to Niagara Falls? I just went and it blew my mind on the size of it!', "I haven't been.  I would really love to go, and it's good to hear such a good review from someone.", 'Yeah, you definitely should go, very worth while.']
What else is there to do there other than see the falls?
When I went to see Niagara Falls for first time, I couldn't believe how big it was.  Mind blowing to see in person