Folk that cautiously drive slow on ice and the snow and then don't f*cking indicate when they turn off the road. Aye nae worries mate, I will sit at 20mph in a 60, seeing as you are struggling and I will respect that, but if you are going to turn into a junction at least have the f*cking decency to let those behind you know you are going to be doing exactly that. Cautious for themselves, but oblivious to everyone else. Grinds my gears.