Last year, I collected 12 hats in StackOverflow's Winter Bash.
This year, I have 15 hats: I could get some more, for instance by deleting one of my own answers, or by doing complicated things such as voting to close a question, edit the question, and then reopen the question, but I'm not that obsessed by those hats ;-) I collect hats because it's fun ;-)
June has place 5 out of 6 with respect to page views, place 2 out of 6 regarding sessions but only place 6 out of 6 regarding users per month. We'll see the same kind of numbers in the next two months, and then we'll make a strong come back in September.
Nevertheless, May was the second best month so far this year with respect to page views and users per month. We also broke the all-time record of different sessions (visits) a month and the all-time record for average visits a day.