When I feel cold - I think about FEHU. It's good to sign "feeeoooh" or "fehooo", when you freeze. And it helps to set the bonfire as well :-)
Besides... Fire puryfies. I imagine that a flame is a source, I'm holding my hands upon the fire and I "wash"them in that stream of heat. I feel the warm getting into me, filling me, and I fell much better now.
I wash out my anger and sadness, rinse my hands, flick the reminders of dander. It's clear now. It's gone away. My mind is free and clear, I move on.
