I'm sure different people do it different ways, but I wanted to see which was the most common. I was thinking of doing:
Mr. & Mrs. John and Jane Smith
123 Street St.
Anytown, CA 12345
Is this okay? One of my friends said it should be "Mr. and Mrs. John Smith" regardless of who you know, and another said just to put the name of the main person you know being invited (say, you know your good friend but want to invite her husband as well) and if it's the girl, just put "Mrs. Jane Smith" and put both of their names in the inner envelope.
I'm sure that was confusing...sorry! lol
What did you do?