Everybody Poops, Including Astronauts

According to wikipedia, Houston, we have a problem origin can be traced to the phrase in past tense (“Houston, we've had a problem here”) that was used by the crew of the Apollo 13 moon flight, to report a major technical problem back to their Houston base.

Have you ever look at some of those new inventions and thought, "what a simple idea! Why didn't I think of that?" Are you the type of person who have a list of ideas on how to improve a product or even create a new one?

What type of inventor are you?

Everybody poops, including astronauts. I just read an announcement where NASA is willing to pay to the person who can design a toiled than can function on the moon. NASA is willing to pay up to $35,000 dollars.

Imagine clogging the Space Shuttle toilet, where do you find a plumber?

So, who wants to design a space toilet? 

Discuss!