My stepson is in his mid twenties lived with us for 10 years his girlfriend moved in 6 months ago. He went on holiday recently and asked my DH to take them to the airport at 4am and pick them up at 7am this is where the problem starts we work for ourselves so this would mean taking 2 days off to carry out this task bearing in the mind the airport is 60 mins away but he said he would be to tired to drive anyway in the end he drove himself and GF there and parked. Upon his return both of them ignored anyone in the house and would just come in run upstairs this went on for 4 days of them avoiding all contact with us my husband who is normally a very calm man blew his top and told them both to leave the house which they did it turns out DS has the hump because DH did not take them to the airport. DH is very upset I have texted DS twice with no reply what should we do