 Probably okay isn't okay, especially when it comes to drinking and driving. If you're drinking, call a cab, a car, or a friend. Buzzed driving is drunk driving. A message brought to you by NHTSA and the Ad Council. Pop a multivitamin every day. They may not be doing as much good as you've hoped. Researchers at the National Institutes of Health studied more than 400,000 healthy Americans over the age of 20 and found taking daily multivitamins did not help them live longer.