What is the Etiquette for Seating Parents?

We will be having round tables at our wedding reception...how do we seat parents of bride & groom...is it alright if they are seated across from each other?

Answer:

If you are seating both sets of parents at the same round table, and they are agreeable to that, just make sure that each set has a good enough view of the head table and other goings on at your wedding.

That is one drawback with round tables...someone will always have their back to all the action!