We should modify beaches to make the sand lower in density so that the obese sink.

Crazy Con says: Making sand less dense will not cause people to sink. The density of sand is irrelevant to its ability to support obese humanoids. A typical engineering value for dry sand would be a density of about 100-135 pounds per cubic foot [1]. We can then calculate that if the capacity of sand to support humanoids was based on buoyancy, a 300 pound fatty mcgoo would displace 300 lbs/(135 pcf)=2.22 cubic feet. Human body fat has a density of about 0.9 kg per liter [2], or roughly the density of water (62.4 pcf). Thus a 300 pound calorie converter has a volume of approximately 300 lbs/(62.4 pcf)=4.8 cubic feet. We know that fatties walking on sand do not become half submerged, thus it is clear that sand does not support goo monsters through buoyancy. Sand is a solid state material which does not flow, so density is not the crucial parameter in its ability to carry load. The actual physics behind the behavior of sand and soils is quite complex, but the short story is that the shear strength, and thus the bearing capacity of the sand, is impacted by a number of factors and simply making sand less dense will not solve the problem of fat people.That's where my backup plan comes in. As well as putting my plan into action, put fast food underneath the sand so that the obese's fattening-food senses tingle and they uncontrollably sink to the bottom of the sand at an unimaginably quick pace, as explained in this diagram. This would work for sure. Crazy con says: Pro offers an incredibly obtuse solution to a very simple problem. Pro would have us invest massive amounts of resources into creating a device which would make sand less dense and then undergo the huge effort of using such a device on all the world’s beaches. Such a plan is clearly inane and unrealistic. The more obvious solution would be to create a device which would make fat people less dense so they float away off the beaches like so many cheeto-dust covered balloons. This preserves the natural order of the world- the bronzed and beautiful get ham-beast free beaches while the fatties stay in their basements or risk floating into orbit like the fleshy planets they are.But we need a solution that works as quick as possible and is possible, no matter what we have to resort to in order to do it. Now, beaches are normally quite long, and it takes years for a burger-bellied waddler to shove his bottom to a point that's one millimeter away.We need speed, and that's what my plan provides.Crazy con says: Letting fat people sink to the bottom of beaches would ruin our beaches. The fat people would die, decompose, and then explode like a beached whale- spewing half-digested slim jims and squid parts all over everyone on the beach.[3]This is all part of my brilliant plan. When fatty explodes, fast food for all! Hurrah! Goodbye, world hunger!Moreover, the obese are a health hazard anyway, picture the scenario I asked you to picture at the start of my first round. With that gargantuan-boned elephant there, I could die or get harmed in the following ways (in descending order of likeliness):- Fatty falls over, crushing poor old me.- Fatty's legs give up and so fatty crushes poor old me.- Fatty gets in my way so I can't get anything to eat and die of hunger.- Fatty gets in the way of daylight, so I turn into a rotten potato.- Fatty spontaeneously combusts and so causes me to combust and I die. - Fatty's legs go walkies and kick me to death.I thank you.