Based on a recent observation, it's pretty simple to make someone really happy - send them cookies. This morning while waiting for my pusher to prepare my caffeine fix, a couple of foreign students came in with a package from home (the post office is nearby). There was such excitement. The box wasn't very big, but it was packed with different kinds of cookies, in this particular case Chinese cookies, familiar treats for a student studying a long ways from home. There was pure joy and happiness in that moment. So think about it; send someone some cookies.