The highlight of yesterday's Congressional hearing over a sketchy Hewlett-Packard investigation came when Congressman Greg Walden asked HP ex-chair Patricia Dunn, if she didn't know investigators were lying to phone companies to get targets' phone records, how she thought they got them.

The best part: when Walden utters, "You're serious." Poor guy's face freezes in disbelief for about five seconds.

Earlier: SV Confidential: Day 1 wrap-up for the HP Congressional hearings [Valleywag]