Brotherly rivalry...and support

We went to a birthday party today at an indoor bounce house/slide place. There was also a small room that had a basketball game. Aidan and Colin were playing eachother but then Colin let another little boy take a turn. In a matter of seconds, he quickly changed from rival to major cheerleader for his big brother. Then I guess he started feeling bad and patted the other boy on the shoulder, saying "Hey, what's your name? I'd root for you, but Aidan's my brother." Ah, the love.