My DH had worse morning sickness than I did. Even before we found out I was pg, he had morning sickness. And a really bad back. (Pregnancy rocked, DH had all the bad symptoms!)

My Dad had loads of weird cravings too... but then again, he thinks horlicks powder that's been exposed to moisture so is now in hard lumps is good food when I'm not pg, so I don't think that was anything to do with it.