Today, some friends of my mom's visited. They brought gifts for the twins. Unfortunately, the twins were tired and grumpy and kept crying almost the whole visit. It was so embarrassing, but I think understandable. Also, they seemed to be a bit scared of my mom's friend's husband. Which is odd, since they usually love the sound of men's voices (not that they don't like women's voices... it's just that they enjoy hearing a different kind of voice than they get at home). Now that they've had a long nap and are actually sleeping again, I think they're feeling better.