OK, on the Nancy question I'll be Frank since I liked his singing and acting.
My wife said I was "hot" but I think she's feeling vibes from radioactive decay:
A main source of the 44 trillion watts of heat that flows from the interior of the Earth is the decay of radioactive
isotopes in the mantle and crust. Scientists using the KamLAND neutrino detector in Japan have measured how much
heat is generated this way by capturing geoneutrinos released during radioactive decay.
See ya later, I'm going to try to catch some geoneutrinos now.