oooh, I had never heard of a "recirculation connector."
I don't know what he's for
But, what's the purpose of Mr. Peanut? @trikkechikk, see, that's what I'm thinking, too. Four hours after I fall asleep, I awaken, not because I have to pee, but, rather, because I just wake up. And THEN I decide I have to pee. I go back to sleep, and then two hours later, I awaken again and then go pee. It's like a Pavlovian response. Back to sleep, two hours later...wake up, pee.I've had that same sleeping pattern for as long as I can remember.