Sleep tight and don't let the bed bugs bite. This is a cute saying if you have never had the misfortune of actually letting the bed bugs bite. But a quick Google image search shows that these little critters are no fun at all. A Yahoo Maps mashup is trying to help you find them before they get you.
Gowalla said a writeable API was coming soon. Today, the check-in API is available to developers. Though it took longer than anyone expected, the announcement and the API have some nice aspects to help developers use the new features.
There are many sources out there for getting global time and timezone information online. Now there's an service getting local time anywhere in the world from the small startup WorldTimeEngine, a service which is both a mashup as well as an API.