Take her on a weekend break
to deepest, darkest Wales. Find a suitably secluded spot with amazing natural beauty. Propose. Make sure you have the car keys in your other pocket, so that if she says no, she'll have a hell of a walk before she gets to a point with enough passers-by to hitch-hike and a hell of a hitch-hike before she gets to anywhere that has a mobile phone signal.
( Batsgirl, Wed 22 Jun 2011, 15:25, archived)

or just take the opportunity to murder her and defile her corpse

(likeajackhammer, Wed 22 Jun 2011, 15:28, archived)

this is going to be my answer to any marital dispute

(likeajackhammer, Wed 22 Jun 2011, 15:29, archived)