Boyfriend coming to my family's Thanksgiving?

Well, bring him and make sure you talk to him about the family. Maybe the history of the family, some background on certain people he may need to watch for. I brought my boyfriend home at that age and he was very shy and scary and boy did my brothers go at him the entire time. He was so scared he wouldn't say anything and my brothers can be like neanderthals over my choices for men. He eventually broke out of that shyness but the holiday was very nerve wracking for him. Same thing happened to me when I went to his house on the next holiday at his house. Very uncomfortable. Just try to make him as comfortable as possible. Good luck!