The Government Says Clayton Jones Shouldn't Smoke Marijuana. He Says It's The Only Thing That Keeps Him From Blowing His Brains Out. On an average day -- with good weed -- Clayton Jones smokes eight grams. If he needs to, he can make an ounce last a week. It's a few hours after his 5 a.m. wake-and-bake on a mid-August weekday when Jones props open the back door to his porch and wheels himself out. In his lap, he cradles a chewed-up purple Frisbee that contains a scattering of low-grade marijuana. [continues 4413 words]