My Page Rank is back?

Right now when i check the page rank of this blog, i was very surprised because my page rank came back to PR2 instead of PR1. Im so happy, at least even i dont have page rank in my other blog at My blogging Journey and Blog exploration, the important is i still have page rank at this blog and also at my thoughts of life blog. I can still make money through blogging. I cant wait that google will give my page rank back. My opps is kind a slow today but its okay, i can still wait for another month to get more opps. :-)