'Stark raving mad, nut job' QLer - not so often seen anymore

and

The 'What the hell are you driveling on about?' QLer
- these draw bizarre and obscure analogies to every situation that have no relevance to the topic under discussion and hence I am often inclined to shout at the computer screen -"What the hell are you driveling on about?"
I have one particular QLer in mind as the King of the 'What the hell are you driveling on about?' crowd........guess who?