It's really hot. Not Arizona, or Las Vegas, or Bakersfield hot, but still really hot. And Jack's hair is like a wool beanie on his head 24 hours a day. I swear his head is 25 degrees warmer than the rest of his body... so with that explanation, I made an executive decision (after consulting with my better half since he is more rational than I can ever hope to be, and all decisions have to be approved by him, but still it was my executive decision).
The New and Much Cooler Jack Jack
I think he likes it...