On today's show:
It turns out that cosy wood-burning fires are actually bad for you so MG and KP spoke to atmospheric chemistry boffin Paul Monks.
Caller Mark tried to give Mike what for, prompting another caller, Ryan, to tell Mike off for being rude to Mark.
Also, with a number of stories emerging lately, from the soon to be infamous 'ambulance note' to various other neighbour disputes - is Britain getting even ruder than ever? Etiquette expert and show favourite Grant Harrold took a break from the 'butler school' he is running in a castle in Scotland to assess the situation.