Your not the driver are you .
(Un)fortunately no, nearest I get is standing next to the door when the Newcastle - MetroCentre trains are packed.
I have noticed that in winter a lot of trains, buildings etc are too warm simply because they are heated to a level that seems to assume people are still wearing the same clothes as they would wear in summer (been washed in between though). OK an exception is that, if its Friday/Saturday night, the fairer sex seems to still wear a short skirt even in winter.
142s always seem to be just right for me, although I do notice the difference on some trains which are very hot, which is a bit uncomfortable. However of course some people will still complain it is too hot or cold.
Next week planning a 12 hour Pacer fest up north, just need to work out the mileages.