Valium in the litter box?

What to do with all that extra Vicodin? Don't flush it, warn the feds -- making fish and salamanders and assorted wildlife woozy by introducing powerful controlled substances into the environment can't be a good thing.

No, instead, mix your overage of OxyContin in with the kitty litter, or your dog's scooped poop, advises the Substance Abuse and Mental Health Services Administration. That way, marauding junkies will be less inclined to salvage it from your garbage.

You just can't make this stuff up.