Here's the thing Kayla and I didn't notice it until yesterday after I wrote the article.
#2 laughs inappropriately, and that is too weird. We were talking about driving late at night and having a flat tire. I told him my daughter's friend had a flat, and a guy stopped to help her. He paid attention to her, so she went for a drink with him, and he killed her. This guy laughed! I asked him very seriously why he thought it was funny, and he laughed at my question, too! Another reader said he may have some autism with that laughing at everything. That I cannot handle. She was murdered!!