And for the kaolin and morphine, let it settle (often pharmacists are knob'eads and deliberately shake the bottle before selling it) until clear liquid is on top. Decant this, Then add a good excess volume of H2O, allow to settle, and do so at least once more. Then drink the pooled liquid fractions, leaving the clay behind.
An alternative, if you can, and have filters fine enough, is vacuum filtration of the mixture, pour it all in, the whole bottle or bottles, turn on the vacuum, suck it dry leaving behind a solid filter cake in the buchner funnel on the fine filter, celite helps, layered between two discs of FINE filter paper like a sandwich, then, turn the vac off, add more water and turn on the vac again, less water by a considerable way is needed this way, although the kaolin is really fine and fine filters are needed, also, don't add water whilst the vacuum pump is active, rather, pull with the vac, until the filter cake is sucked dry, turn it off, then add more water and do so again, etc., this way one risks pulling far less solid into your filtrate liquid to be consumed. Its a fuckton faster than letting it settle and repeatedly adding a lot of water, letting it settle and decanting just a little water off the top, wasting a lot of the morphine to be had, and doing it slower than a hand-job from a whore with parkinson's disease and dementia off her meds.