Clouds in My Coffee

When I got home last night, I sat on the couch for a bit for a quick rest before I hit the books. The phone rang. I answered and some little girl asked to speak to my son, Austin!!! I handed him the phone and he disappeared into his room for 30 minutes. He is only 9 years old! I don't remember talking to boys when I was 9...am I being overprotective or is this normal for a mother?!? =)