» Thu May 10, 2012 10:43 am
Obviously it's to be funny.
It's the old Bread, Milk, Eggs, and Murder http://tvtropes.org/pmwiki/pmwiki.php/Main/TheLastOfTheseIsNotLikeTheOthers.
Bethesda lists Dragons Killed, Murders, Assaults, Undead Killed, etc. and then they throw Bunnies Slaughtered on the end of list where the disparity of the contrast is what makes it funny. But yeah, if someone has to explain the joke it's pretty well ruined for you.