Help the people with AIDs?

So.... like any other ordinary day, I'm at home when my brother came bursting in. He was gonna run a 10km run? lmfao.... he was running to help the people with AIDs i think, or something like that. I'm gonna donate $100, better than nothing bah. Meh. And I think the run is held by Unicef? I THINK. I have a good heart to donate right? -.-'