I keep getting electric shocks as I wander around the offfice. Everything I wear is made of natural materials: cotton, wool and leather but still, touch the arm of my chair and tzzzz, touch the case of my computer and tzzzz, touch the mobile phone and tzzzz! I've checked and I'm the only person so energetically charged! Nippy again but the forecast is for +10 degrees today. We'll see! DW