Wow. I’m jet-lagged. Who knows what day it is? I think I lost Monday somewhere and today is Tuesday. I’ve been transported across the globe to a foreign town. It’s warm, sunny and humid. Because I’ve  studied (obsessively?) the biochemistry of internal clock genes, I know that going outside mid-afternoon is critical for a proper reset. I’ve been awake for over 29 hours but push myself (and Don) for a walk. We head east along the river to Lake Brienz. Our destination is the ferry landing at Bönigen….