You could attach the escort card to the favor. For example if you were doing bottles of wine you could tie a tag around the neck that says Mr. & Mrs. Smith Table 2. That way they know that they favor is for the 2 of them.
Yea, I agree. If you want it to be one for each family, put a label on it or have someone hand it out. People tend to grab more than one and then there will be families left out. I thought about doing the same to save money, but its too much of a hassle for me to worry about, so I'm doing 100 favors for 100 people. You can get cute little favor boxes or bags at walmart. $20 for a box of 50! Thats what I'm doing.Good Luck!
Re: Family/Couple Favors