[jcims]

You wouldn't care, but the niece wouldn't have any interest. I think that's the point, create another outlet for cool activities.

[quickthrower2]

Ok I think I get it. It presumes you both have made time to do the activity.

My thoughts are … well there is timeout / lonelyplanet / TripAdvisor / meetup / city subreddits etc. so there is no shortage of ways to find cool things to do from 4 yr old to 100 year old!

I have a feeling that if successful a site like mentioned would devolve into a groupon or redbaloon though as it searches for more revenue.