Crimson, Hey I am new to this "stuff" myself, but after reading the DBing books and all the posts on this site, I would do everything in my power to make sure that your W and son have a safe trip. If they are driving (not sure where you live), check the car out and make sure your son is traveling in a safe car. If flight be a freind and a father, get them to the airport and on the plane safely.. Again, I am new to this, but the one running theme I do see is be kind and be a freind to your partner.