Violent, covert tips
Studies often ignore domestic violence committed by women. This doesn't surprise me. Sexist stereotypes cut both ways.
Hacktivists to release covert communications tool . This hiding information in images, or steganography, has always appealed to me. Sign me up!
Study shows Americans more willing to reward with tips[Update 09/18/2003 - Link removed since the Nando Times site was shut down]. This article has bits about tips being higher if the server is the opposite gender as the tipper and such. The IRS is being their usual wonderful self and trying to crack down on the people who get tips. You do know the IRS is cracking down less on rich people and more on middle class people because they're not as good at defending themselves?