Does anyone remember an ITV advertisement back in the 1970's which began with a voiceover droning repetitively "Pound power !" and a guy in green tights running in pretend slow motion towards the camera with an amazing bulge, which swung from side to side. The slogan/catchphrase at the end of the Ad was " .... at William's, Where Else ?" It was for a furniture or carpet salesroom/shop I think.? In the school playground, we'd immitate the Bionic Man style running and change the wording in the Ad to. ".... as you walk through the door, your balls weigh more ! At William's, where else ?" Does anyone know who to ask, to find out if it is still in an archive ?