After giving a very strange interview to "The Dan Patrick Show" earlier this week, Charlie Sheen was back on the sports talk radio program on Wednesday, ready to dish out more advice, this time to Lindsay Lohan: “Just try to think things through a little bit before you do them.”

Sheen might be smart to take his own advice: During the Wednesday interview, he seemed to talk off the top of his head about any number of topics, such as ...

... whether or not he's ever shown up drunk to work: “[I’ve] never been drunk, never been high on the set once. But I would show up not having slept much. Doing a network run-through and asking the director, Jamie, to move my mark a little bit so I could be next to a piece of furniture or a table so I wouldn’t fall over.”

... how grateful he feels to Viacom for staging an intervention: "Viacom showed up at my house and said, 'Dude, it’s getting really obvious, and we’re really worried about you. We don’t give a rat’s tooey about the show. We care about your health.' " [Updated at 10:29 a.m.:  Sheen clearly meant CBS, not Viacom. CBS was once owned by Viacom but was spun off years ago. Sheen’s personal publicist Stan Rosenfield called the mistake a “vocal typo.”]

... what's happened since he told UCLA's baseball team, "Stay off the crack. Drink chocolate milk": “I was elected president of the United States of America.”

For the very brave (and unstrapped for time), the rest of the interview can be found through Patrick's site.

-- Melissa Maerz