At the Fort Worth Star-Telegram, we've found (like most others) that interactivity (and fun) are great ways to put your online traffic into hyper-drive. Not as a good as a really juicy news story, but it's a must on those slow days of summer. Right after the World Cup ended last Sunday we had a game you could play online to see how many players you could head-butt (which of course played off the French stud being red-carded for doing that in the final). And today we ran this picture of George Bush on the front page of the paper, inviting readers to supply their own captions and vote on their favorite one. We had hundreds of votes by noon.