My DP does that too (the pushing stuff to my side of the bed thing). He is also a bit like your DH wrt the north/south thing, didn't take his passport to Toscana - it was centro so still considered civilised - but any further south than Rome he'd be applying of a visa and vaccinations. Puglia gets off the hook for some reason, but only because "si mangia bene".
Lol at all the discussions re the evils of colpi d'aria, No Gio, they don't exist, I'm pretty sure most caves were full of spifferi and the human race didn't die out (unless homo sapiens italicus had specially insulated caves so didn't develop the immune streak? Boh). I love supposte (though have never tried them personally, of course) but am not convinced by aerosols, nor trips to le terme, like DD's paed wanted to prescribe when she was a bit stuffy.
Evil evil Sputnik with all this tempting onto time wasting sites. Are you also a crack pusher by any chance? No? You might as wel be. That's another few hours of my life disappearing into the void.