This thread is pointless and people are overreacting. No one knew about this!!! When Carly did a free concert in my city (Mississauga) they advertised it on all local radios and on tv and this is how many people showed up!
In contrast, she didn't even perform at the tea place, she just came to drink tea, I'm a huge fan and not even I would go to that (I didn't even know about it until after it happened though).
Here's a pic of the free concert Carly did that I went to, and so did thousands of people.
