Authors Robert Scoble and Shel Israel got halfway naked at the last Bay Area TechCrunch party. Now someone calling himself "Silicon Valley Guy" offers a bounty for a photo of a streaker at the next bash.

How cool is the upcoming Google Dance at August's Search Engine Strategies San Jose conference? One attendee woke up naked and missing an earring in her hotel bed.

Grease up your analog hole for a PR orgy next week. A naughty invitee forwarded the deets for a party from 463 Communications, the DC tech policy firm.

When Vinnie "fast eights" Lauria, chief party organizer at the social startup Meetro, invited Valleywag to the premier Web 2.0 bowling event of the year, it only seemed fair to share. Here's what Vinnie wrote:

Now's your chance to raid the corporate snack rooms. Google's hosting a free talk on micropayments at its Mountain View HQ. A reader points to the Bay Pay June 2006 invitation page, not meant for public eyes.

Google is throwing a big party in the Big Easy as part of the American Library Association conference. (Sergey can't lobby Washington, but he knows how to lobby librarians.) A reader says, "I'm going to the conference, but nobody seems to know exactly when/where/how to get in to the party." Well, we wouldn't want that! Here's the deets. No fair attending if you're not invited, ya hear?

Valleywag provides party crash info for educational purposes only. We are not responsible for crashers getting kicked out of this Mediabistro bash for being non-media or just uncool. With that in mind, check out this leaked invitation. Experts say this media-resource company knows how to party.

The only party worth going to is a party you have to crash. A reader tips us off to the open registration form for an advertising party in SF's SoMa neighborhood. Marketing agency Grey San Francisco promises live music, DJs, and graffiti artists.

Silicon Alley readers, don't feel left out when you read all the Valleywag To-Do posts full of Bay Area events. New York City's version of the Valley is holding real parties. Here's a leaked invite to a luau — go get leied, Silicon Alley!