My priest was talking about that. Sounds so bizarre, I only know from the movies of how it is usually shunned, like in Fiddler on the Roof. I suppose if the families have known each other for generations, it's alright. But in today's world, since we are so disconnected from other families and always moving about, uprooting ourselves, we have to, "Fall in love" per se. It's up to us to find the right spouse, not our parents anymore.