Ugh. I know I'd have the same problem if I were pregnant. It seems as if they don't smell the smell because they don't want to.

Don't laugh, but could you "blackmail" him a bit? Hide the remote control to the tv every day until the scooping is done? Or something of the sort.... silly but it might get through to him that you are serious. And then he'd realize its no big deal, a plastic bag, a few scoops, and he's done.