1. They speak French (tu aimes ça, non?).
2. They never let you become intellectually lazy and will force you to watch obscure foreign movies complete with depressing endings and subtitles in Norwegian.
3. Pretty much guaranteed that they will be able to out-cook you by a lightyear and one of their main ways of expressing love is to cook delicious things for the people they care about i.e you.
4. They drive fast and will get you from Point A to Point B in less time than you thought humanly possible.
5. They like to break the rules and make you realize that breaking the rules can be trés amusant.
6. If you don't like the mood they're in just wait five minutes - it will change completely.
7. Their philosophy books scattered around the house will make everyone think you belong to MENSA.
8. They like to debate everything but if you get tired you can just tune out and they can debate all by themselves.
9. They know how to uncork a wine bottle and elegantly pop the cork off a bottle of champagne.
10. You will be introduced to swearing in French which is one of the funnest activities in existence.