In 1960 began manufacturing plastic yo-yos, which we see to this day. Sales have grown at a tremendous speed. By 1962, it sold a record number of yo-yos, some 45 million, in a country where there were 40 million children. The popularity of yo-yo has grown so much that in 1965 the court gave permission to all companies that produce it, call your toys 'yo-yo'. This name is so widely spread that has become part of the language. In November, 1965 Duncan tragically company went bankrupt. Most of the equipment was sold at auction, and most valuable – the name "Duncan", was purchased by Flambeau Plastics, which still produces and sells more than 11 models of yo-yo.

But despite the devastation Donald Duncan was the most famous man who made a huge contribution to the yo-yo. In honor of his birthday, June 6 was the National Day of Yo-Yo. After some time, the process was reflected in the yo-yo. Manufacturers have increased the weight of the rim for longer slip. In 1978, Tom Kuhn patented the yo-yo called 'No Jive 3-in-1' with a variable distance between the two halves.

In 1980, Michael Kaffreyn invented the 'smart' yo-yo. In addition to the free rotation over a long period of time, this yo-yo was the ability to independently go back to your hand. And by 1990, was conceived with the bearing axis, which allowed the yo-yo become a professional sport. But this is not end of story. April 12, 1985 yo-yo was sent into space by nasa as a project 'Toys in Space', to study the effect of gravity on various subjects. Yo-yo spun slowly moving along the rope. It could not 'Sleep', and in conditions of weightlessness could not begin to turn back. The second trip yo-yo in space occurred July 31, 1992 on the shuttle Atlantis, which was filmed his slow rotation in zero gravity. It is uncertain whether yo-yo invented in China, Greece and the Philippines. Likewise there is no evidence that the toy is spread from country to country, but did not come by itself. The only thing we're sure – is that yo-yo has been and remains popular in the whole world!

There is a perception that dating sites for losers who can not meet in real life. And dating sites unrealistic to find a beautiful girl. But in reality it is not. Of course there is a certain percentage, but as everywhere. And the beautiful girls are forced to go to work. Understandably not at the factory to collect spares.

More often – is the work of a computer monitor connected to the Internet. And in between diligent counting balance reporting, or even coffee bosses always have free time. And spend the time girls are often at the dating sites. And why would they spend time on dating sites, not on the sites of major women's magazines? Since they are not opposed to someone to meet you. While girls who need only virtual communication is extremely small.

Most create profiles on Web sites for real dating. Thanks to the questionnaires as opposed to real dating, you can immediately have an idea about the girl. In some cases, it prevents wasting time on a girl who, after dating you do not like, and even more importantly, it gives the ability to make an effort. Fields 'passions, hobbies, interests,' Well lets find a girl with similar interests. This also greatly simplifies finding a common subject for conversation. Of course, there is also a minus. You never know who is on the other end. Profile of blue-eyed blonde with a magnificent figure can be created for the entertainment of teenagers or even worse a nontraditional orientation. Any girl can be in the real world does not so interesting, how to communicate on the Internet. However, when you meet on the street may also run into a professional dinamschitsu or just to fool. Naturally, in case you are immediately asked to meet a girl on a dating site, then you will hardly get a response. Or the answer will be in the form of sending you to hell. At first, should always be a stage of virtual communication. And just over a given virtual communication, you will the ability to track merry adolescents, representatives of non-traditional orientation, youngsters and other unwanted animals. Dating sites in our time a great many. Questionnaires are in millions. Every day on the site register new girls. Choice is great, most importantly do not get confused. There are sites fairly held, are also young, not yet a bunch of feathered visitors, and is adhering to defined policies, for example paid registration. At these sites you will hardly encounter juvenile connections or kidding teenagers. This plus. The choice is yours.