Did a brake fluid flush over the weekend. Now feels AWESOME!

Little touch gives you tons of stopping force. Love it!
I gotta say I haven't changed it since I bought it 5 years ago, ya 5 years. And I don't know how long the fluid has been there EVEN BEFORE I bought it. So no surprise, the fluid looks dark yellow. The bottle in the middle is the old fluid. The bottle on the left is the old fluid in brake lines mixed with new fluid I put in. Wanna know why it looks so dark, almost black???

You'll know it when I post another picture later.