Keep them at the table a little longer with these fun, customizable placemats from DuringDinner.com.  Click on Placemat Maker at the upper right and it let's you personalize the placemat with names, add "Story Starters" {like What Season Do you like best?}, Puzzles, Backgrounds, Shapes to color and "Did You Knows?" {Like did you know that the word dinner in Spanish is...}.  The personalization alone was a big hit with my kids!