http://news.bbc.co.uk/2/hi/uk_news/4879380.stm
and not just eating habits....
In my case it was all rosy and 'No-you-are-the-best' and 'No-you-are'
for a while and then the squabbling began and then came the phase when we just put up with the other's favorite TV program or the 'toilet-seat-rules' etc.
In the end I think love beats it all.
Digressing, in any case the article isnt going to keep the girls away frm their boyfriends I am sure