First I must state that my father refers to his girlfriend as his "very good friend" or just "friend" when talking to me. He never uses the term girlfriend in any conversation, but it's safe to say they're dating.
So, my fathers RSVP was for both his girlfriend and her 15 yr old son. I figured he would bring his GF, but I didn't think he would bring her son. My father and this lady have been dating less than a year and he's told me they aren't engaged. What is the etiquette on people bringing guests? Am I wrong in thinking that his girlfriend is acceptable, but the kid isn't? Is it rude of me to ask him not to bring the kid?
Thanks,