Answer:
I make you weak at the worst of all times. I keep you safe, I keep you fine. I make your hands sweat and your heart grow cold. I visit the weak, but seldom the bold. What am I?
I can be winding and I can be straight. I can be smooth and I can be rough. Sometimes both. I start out black but fade to brown. My favorite colors are yellow and white and I love stripes and dashed lines.
I start with T end with T and within me is T.
I can be heard in a court or carried with you.
I keep things green and keep kids happy during summer time.
The answer I give is yes, but what I mean is no. What was the question?