Question for the readers...

I have a question for you all... any suggestions are welcome. Dustin's x-in-laws have been very rude and mean during the whole divorce. They have never apologized but as of late have just started being nice (more to me than Dustin but at least not rude to him at every chance they get). They keep saying they have a present for Teegan and Dustin says he is going to send it back to them. I kind of agree that they owe him an apology... should I accept the gift knowing that he is going to mail it back... should I tell them not to give me the gift... what do you think is best?