From video Tim Brown-Tales of creativity and play, I get something important that we should know if we want to be designer. First is difference between adults and kids. If adult want to create something, most of them afraid what they do is bad, not creative, no one like it and bla bla bla but kid just do what they think is good and because of it kids more creative. As a designer we should try to make something new to invent a new things. We can combine a thing with another thing and add some invention so it become a new thing. Another way to be a good designer is take role play so we can see from the other side. Time management is important too, so we know when it has to playful and when it has to professional. Playful is need to explore every possibilities. But we need both to conclude the solution.