Should I Take A Break?

Should I take a little break from writing to the "It All Started At The Grill" series? Now that I've started the "Off To Spain" series, I'm really excited to write more to it. But I also wanna keep all the MJ fans happy. I would be more than happy to give you more of MJ, but I was wondering if you think I should do one series at a time. I can handle two, but I wanted your opinion first.