Is your ass cold? Seriously, if the chairlift seat is cold (covered with ice? lifties not sweeping the seats?) you can lose a lot of heat thataway. When I put on my impact shorts and my spine protector I feel WAY warmer on the chair simply because I'm more insulated from the seat.
I told my kids, "Someday, you'll have kids of your own." One of them said, "So will you."
-- Rodney Dangerfield.