When talking about the London Pound Cake Weed Strain lineage, it should be recognized that it is known only that it comes from the Sunset Sherbet-the parent. The parent of the Cheetah Piss strain then is London Pound Cake itself. You’ll want to find a comfortable place to stretch your legs out and relax after a London Pound Cake session, while your physical stresses float away and your mind expands.