If you can, take a phone flashlight and shine it in. Another tip is if you have one of those ear things that light up and you can look into people's ears. Try shaking it around just slightly to see if you can hear it in there, if not it has fallen elsewhere.
Answer:
it is dark and light you see it in the sky or on jeans. it is wet compared to water. but gas in the sky.
Explanation: here is my opinion.
