Cool! What a dangerous but exiting happening! It is bad that it is against the law but why can't they enjoy? The pro is that they still can enjoy but that con is that on the video it showed that 2 people got hurt.... Anyway what a exiting race!

So sad... many people had lost their live because of this huge tornado. I thought that why is the mother nature being so tough on us. The con is that many people lost their live because of this. Together they had many histories with other people in their town but people lost their live. Too bad.

2014! Here I come! I hope this robot will help them by not letting the bad guys getting in. But what if this robot sees a normal people just wearing a black shirt and hurt them? The pro is that it do will help many people in Brazil. I'm looking forward to it!

wow! a pro is that is being really nice! giving candy to every one.the con is,you might rot your teeth if you sit on the taxi so much times.

hum..the con is that everybody will miss him and lose a player in their team and the pro?well,i guess there is no pro!

Too bad...... he was a hero on Manchester United but now he retires...... I have 2 cons too share. The first con is that people on His fan will be sad. And the second con is that He was a great hero on Man U and LA Galaxy but he retires and people forgets what a good job he had done. Please remember He is a great hero!!

Cool!! I like its adaption and like the design of it. I know it's natural. I like the shield that protects your backbone. The pro is that people can protect themselves from gun or other weapons. The con is that they copy its idea for it and it will be mad! Na never mind. Anyway what a good protection on you backbone!!!

wow thats amazing i wish i funny cat videos too.