Until about 4 years ago no-one smoked. Now there are constant references to cigs. Deirdre smokes ("Patches don't work for me")' , so does Peter, and Steve MacDonald, Liz MacDonald,Lloyd, Karl, Becky. No-one else on tv smokes! Dot used to in EE, but that just fitted with her being a bit silly. What do you reckon is going on?