disappointed

My dear husband decided to go to Greenland with his Dad for a work trip.  Which is all good -- in theory.
Lots of details were poured over and schedules rearranged and plans made for the boy and I while he was gone.
It took 3 days to arrange the air flights so that he will only be gone for a week.
And what happened today?
He messed up with the dates for the trip which now overlaps with a planned vacation with our friends and god-daughter.
Which makes me incredably sad and disappointed.

Things learned:  You still get the crying headache even if you fight back the actual tears from rolling down your face.  And double check on all the dates myself!