What DOES happen when you fill a balloon with air? If you fill the balloon too slowly can it become lopsided? Will putting helium in a balloon make it squeak louder when it's outside is rubbed (as opposed to plain air)? Will putting air in 10,000 balloons leave less for us to breathe?
Yeah. Somehow, my email got attached to it and now I get daily notifications of some random question from that site. I agree that most of the questions seem to be kids, based on the obvious lack of "life experience".
I've visited Quora. I don't have an account there so I don't participate. I remember seeing stupid questions. I think most of the stupid questions were from people who only ask questions about one subject.