I read a small book on the Eastern Churches. The Eastern Catholic Churches are not to be confused with the Eastern Orthodox Churches. Confused? Me too even though I read the little book. I would have to make an outline of what I read, and I don't feel like it though.
I have met priests from Eastern Rite Churches though. I would like to go to Mass at an Eastern Rite Church. They call Mass the Divine Liturgy. Maybe people are better behaved there.