Lets see,
you have to go to the Rokery also the Greenhouse and the Bulldog.  If you are by the redlight district check out the marijuana hemp and hash museum.  Also there are plenty of other places to check out like the Anne Frank house as well as Van Gogh and the Rijksmuseum as well as tons of other museums.  There is so much to do and so little time.  Also check out The waterhole in Leidseplein or Burbon street.  Have fun enjoy the menus and maybe a space cake or two 
