I have had a new boiler fitted today, 2 lovely British Gas men fitted it. I asked if they wanted a cup of tea, they said give us the tea bags and we will make it, the floor is full of tools. When they had finished i went in and saw the tea bags still there, i said did you not want tea. ( this is the best bit) We could not work out how to use the kettle. I said its a British Gas eco kettle, they said We have not had a class on that, HA HA HA.