All the fucking time . When I smoke my hips and back hurt pretty bad , and then the pain eventually melts away . I think it ' s because my back always hurts , and your body creates mechanisms to deal with the pain . When you get high , those mechanisms go away , so you may just be feeling some pain or pressure that you already had , and your body found a way to deal with . Or maybe not , maybe I ' m just stoned <| sep |> Well to be fair ' c ' was almost always the transliteration of the Greek kappa into the Roman alphabet until very recently . That said other Greek clubs Panathinaikos , Panthrakikos , etc . are spelled with a ' k ' so I dunno . I must admit I didn ' t even notice we westerners usually spell Olympiacos with a ' c ' until StanDundo brought it up .