Seattle? Must do/see? Restaurants?

sky city. it is one of the most coolest restrants ever!!! it is pretty expensive because it is on top of the space needle!! the tickets up to the space needle are like $20 a person and the foods pricey. the other day when i went it cost $200 for three people! but the view is fantastic and so fun! at the top of the building with the wind blowing trew your hair! and seeing all of seattle almost all at once!!!!!