It's good to encourage your siblings.
Dave is in his bedroom when his brother Tim tells him that he just signed up for the hockey team.
Dave wants to respond to the news he just heard.
Dave tells Tim that it's a great idea and that if he tries hard he can be one of the best hockey players around.
Dave tells Tim that he thinks Tim will be terrible at hockey since he's not a good skater.
Tim's confidence increases, and he's delighted to hear that his brother thinks he has what it takes to succeed.
Tim is discouraged and feels sad that his brother doesn't believe in him.