Celebrate no. We often think of no as negative and yes it is but no is also a positive thing too. Confused yet? For a 10 year old - "No, you don't have to go to school." For a man - "No, you don't have to go shopping with me." For a woman - "No! You don't look ___ years old." For anyone - "No, you don't have cancer." What's a good no you've received?