I try to give her the “better half of life”.
If there are two pieces of pizza left and one piece is burnt, I’ll take the burnt one. She gets the good piece.
If I’m going to shower and there’s one normal towel left, I will use a hand rag or something to dry off — she gets the towel.
If there’s that unwanted end of the bread loaf, I’ll make myself a sandwich using that sad end piece . I’ll then make her sandwich with the good pieces .
I do this all the time for the smallest things. She never knows.
I try to make her life better in those small ways