Yes. Take a tea bag. Use it 10 or 20 times to make tea. Once done, leave it damp to collect mold, dirt, fungus. After, once dried, clean it with bleach in a

Yes. Take a tea bag. Use it 10 or 20 times to make tea. Once done, leave it damp to collect mold, dirt, fungus. After, once dried, clean it with bleach in an attempt to kill the mold, fungus, and other such things. Now quickly, with the bleach still dripping from it, run tepid water through it. Add brown food colouring. I'm not sure, but this seems to be what Tab is.