My family is coming into town a day earlier than originally planned. I’m fine with this, however it cuts into my normal gym routine. AITAH if I went to the gym like normal? For context, this is my sister in law and her family. My husband will be home with them and our kids. I don’t want to break my routine but I also don’t want to come off as an asshole for going when they just got here. We are all close and there aren’t any family strains/issues from the past. Thoughts?