Thanks to monks (I forget who) who helped me in the CB months ago on this. With grinder's Perl Monks Snippets Index now active at jcwren's perlmonk.org host, this seems worth posting.
I make decisions, and my brain carries them out
My brain makes the decisions, and I observe them (if I'm lucky)
I make some decisions, and my brain makes others
My spouse makes decisions and I and my brain carry them out
I wrote a program to relieve me and my brain from the burden of decision-making
The black-helicopter people project the decisions into my brain and then I do as ordered
Results (519 votes),