DH's young-adult nephew is coming to us for xmas as he can't get back to his family home which is abroad due to work commitments. DN's dad (BIL) rang our house yesterday to speak to MIL (his DM) and they were discussing xmas gifts being sent over for DN, so the subject of xmas was obviously discussed. Seems off to me that BIL didn't ask to speak to me or DH to say thanks for having DN over xmas, or asking MIL to say thanks on his behalf. Rude.