i totaly stole this from matt
"Thou shall passeth on the left hand side. Niether on the right hand side nor across nor back will be acceptable. Thou shalt taketh two puffs, no more, no less. He who taketh more than his puff puff, shall hence become known as the Bogarter. He who is known as the Bogarter shall then be Bogarted back as is tradition of the day!"