First Encounters of the Parent Kind

This Saturday both my parents and Jim's parents are getting together at my mom and dad's house to have some grub and talk a bit. I must admit I do have some worries about this. I think all four people's personalities are great in that, if nothing bad happens, they may become fast friends! (I am hoping for this!) However, and I think I can speak for Jim as well when I say this, I am afraid that this first encounter could lead to wedding discussion of the ultimate kind and monetary kind. I don't know, we'll see!!! (Wish us luck!... we may need it to survive Saturday!)