Please help me to correct the following sentences.

1)
In such a chaotic situation, it is impossible to be accurate.
(seems not right to say TOO accurate)

2)
There are, however, advantages to be a colorhead.
However, there are advantages of using a colorhead.

3)
The noisy revellers and animals disturbed our sleep.
This charity walk is in aid of the poor (people) in Africa.

2007-12-11 18:44:26 補充：
Can you tell what you mean by 「colorhead」?

2007-12-17 12:21:20 補充：
you are welcome

1. With the situation as chaotic as it is, it is impossible to be too accurate.
2. There are, however, advantages to being a color head.
3. Noise revellers and animals did not aid in a good night sleep.