Shark Tank

Shark Tank is an original reality TV show in which the "sharks", 5 extremely successful and rich entrepreneurs, listen to presentations of young and (usually) small entrepreneurs that seek some guidance and money. All the sharks have build their wealth from the ground, they are involved with technology, clothes, real estate market, internet, theaters, sports clubs and advertising. 

This are the Sharks, Daymond John, Kevin O'Leary, Robert Herjavec, Mark Cuban and Barbara Corcoran.
(sometimes Lori Greiner and Harrington make appearances has sharks)

As a learning vehicle, this show offers good examples of how to present your ideas, how to speak in public, the power of persuasion, the most important things to know to create a business and (the most important for me) it shows fantastic and usually unique products. Sometimes I think to myself "why didn't I thought about this?".

However, this show is really entertaining even if you don't want to learn about creating a business or speaking in public. I found it when I had no interest about the subject and I thought it was very good. Sometimes they give dumb excuses not to invest, sometimes they're rough with other people, and other times we may think that they are taking advantage of yound entrepreneurs. If we put evil and good aside (sometimes sharks can be pretty arrogant and stupid, and Kevin is known for that ..) we'll enjoy it and take the best of it.
Tell me your thoughts about the show.