If they do, then in what ways?

How can one come over these challenges?

The rain falls from the cloud and sometimes it hit with quite a force whereas, that’s not the case the rest of the times.
Why so?

The estimated fatal accident rate for large commercial passenger flights is 0.06 per million flights or one fatal accident for every 16 million flights.

What does it represent and why is it made the way it is?

Animals do urinate but haven’t seen birds doing the same.
How come they never urinate?

From her hair to her shoes, everything is very closely watched and judged.

Is it only on earth?

Attention seekers do things time and again to gain attention.