Feel the heat

The temperature in Tokyo is dropping, despite it being a "heat island". Tokyo is the, or one of the, largest metropolis on the planet, and it's easy to see why the average temperature in the city is higher than it ought to be. Neon lights kick out a lot of heat... and so do the toilet seats. I don't want to get to base, but taking a pew (forgive the pun) on a heated toilet seat is quite reminiscent of taking a pew very soon after the previous inhabitant. Disconcerting.