Context: Plus it \'s much better than continuing to reach for the diapers on the top shelf at the grocery store . I also met a mom at my breastfeeding support group who also uses cloth and gave me some extra covers that her daughter had outgrown . We met a few other couples that night too . It \'s sad that I know the hostess \'s name and all the children \'s names and ages , but most of the other adults are just " so and so \'s mom " .
Question: Why would the people in the support group refer to each other as so and so 's mom ?
Option 0: None of the above choices .
Option 1: It might be that they feel more comfortable referring to each other with their names
Option 2: It might be that they feel more comfortable referring to each other 's names .
Option 3: It might be that they feel more comfortable referring to each other as mom of someone .
Answer: 3