There was once a man who loved tractors. In fact he loved them so much he had one in every room in his house!
One day he proposed to his very understanding girlfriend, who ageed, provided he got rid of his beloved tractors.
He reluctantly agreed, they got married and went on honeymoon. Whilst away they went into a very smokey bar and not wanting his new wife to be breathing in all this smoke he took in one big breath, walked outside and released all the smoke into the air.
An onlooker watched in amazement,went up to the man and asked him how he had managed to do such a thing.
Oh, it was easy said the man, I'm an ex tractor fan