"Reply All" is a feature that can be useful in specific circumstances, but its prominence on each email client makes it too enticing for the do-gooders to "Reply All" in an effort to make themselves seem more important. Additionally, we do not want to know that Rhonda is having an affair with Mike because she accidentally hits "Reply All" to an email she thought was cute. Google, Yahoo, and Hotmail must make this feature more difficult to access for the good of all professionals. Stop the madness!