I just noticed the user QuirkyQuagsire, asked a butt load of questions back to back to back.
How many can he ask before it makes him stop?
You can ask five questions per hour before you can't ask anymore. However, if for example you ask five questions at 8:59, you would be able to ask five more questions at 9:00.
I think its five when I was new to the website I had alot of questions and I had to wait an hour and it looks like he only asked 5 questions