Problem in the world

Every single day most everyone takes a shower. When asking some people about this, they say they take a 5 minute shower and some people say a 20 minute shower! Why is it that showering takes so long? Could it be that we're singing in the shower too much? Regardless of what it is that we're doing, we can't afford to waste water. So what is the solution? Sure we've all seen timers and alarms that try to get you out, but after a while nothing stops us.
Tattoos are great among teenagers and adults in expressing themselves. Yet still our society views them in such a negative connotation that we even require people to cover up their tats. Why is this? Why is a trendy way of expressing yourself so feared of and hidden?
We spend so much time communicating with people through many mediums. We even consort to taking pictures of ourselves to share messages, but why is the most popular medium in the world not utilized. Why hasn't music, the most prevalent medium of communication been able to allow us to communicate.
All these are just questions that we must ask ourselves to benefit us. There is so much potential, even among the smallest things that need to be uncovered.