conv: My older brother always makes promises he can't keep. Recently_comma_ he said he was going to bring me out to sushi for my birthday_comma_ but he always postpones it. My older brother always makes promises he can't keep. That is disappointing. I wonder why he's like that. I don't know why. Recently we were supposed to go out for sushi lunch together_comma_ but he keeps postponing it. I'll ask him for a definitive day. I hope he doesn't let you down.