is not possible
Simple! They switch it off!
it because of hatred between the two
SIMPLE UNDERSTANDING CAN EMPLOYED. OTHERWISE, THEY SHOULD BUY THE SECOND TV AND DO PROPER CONNECTION FOR THE INDIVIDUAL. EVEN THE CHILDREN SHOULD HAVE THEIRS OWN TV WITH RESTRICTED PROGRAM. IT IS SAME HERE AND SAME SOLUTION ANSWERED IT.
One have to adapt to other's person interest, then both of them will watch it together..