My mother asked me if I could go with her to my grand-father's house to move some furniture from the top floor to the basement but I had other plans that I didn't want to miss so I told her I couldn't go, my mother got upset, she stopped talking with me because it was the third time she asked me for this favor in two weeks and I never could go but I didn't mind, I know how to make her forget her disappointment... and she did forget it, late that night after I came from work.