Maxis has recently opened up a new mini-site to promote Nightlife. It's not really a follow-up to the "A Llama In Every Home" and "As If We Need A Website" sites, which were launched shortly after the release of the base game, but instead is made to advertise Nightlife. You can see several short gameplay clips of this upcoming expansion, including dating, dining, dancing, bowling and having fun. Other than that you can also send some pick-up lines to somebody else. Go to the Live In Sim site for the site.