If his kids were flying whilst contagious with chickenpox then he needs to keep his fingers crossed that none of the other older passengers get Shingles, or pregnant ladies get complications as a result of his selfishness in allowing his family members to travel on the aircraft mixing their germs into the cabin.
Maybe someone will sue him for actual suffering rather than 10 seconds of error. He seems to be the type who would take at least 10 seconds to work out what the words meant so I cannot see that he had any suffering.........