Remembered another
Our local free paper used to have a letters page, and I remember a fierce debate raging for several weeks on the subject of how best to punish rapists. Several people called for them to be castrated, while others objected to this on humanitarian grounds. One of the latter group wrote

"...if you start punishing people by castration, it snowballs..."

EDIT: Just realised I've posted this one before.
(eesnahk, Thu 5 Mar 2009, 17:35, Reply)