What Shall I Write About?

I'm at a crossroads. I currently have 3 months and 3 weeks left at this job of mine. I will surely miss it and all the people I have met who have shaped me to the be the person I am today. I've been here over 3 years, and I can honestly say that I admire each and every person I've crossed paths with who have taught me a great wealth of knowledge.

So, I have this little blog, that I'd like to make bigger. Not sure what I want to do with it yet. What do you all think I should write about? Poker? Grocery hounding? Being frugal? A combo? Or should I make up different blogs for each topic?

Let me know what you want me to talk about and I'll talk (write) your ears off!