Thanks for your suggestions. As to the quotation marks, the traditional quotation marks in Portuguese are the "aspas latinas", that is, «». It makes sense to follow that tradition, I think. Please read http://www.ciberduvidas.com/pergunta.php?id=30269. As to "Clicas", it would not be the appropriate tense of the verb, which is supposed to be the imperative, not the indicative. Finally, it is "o palco" and not "palco" because that is the name used in the Portuguese (Portugal) translation of Scratch 2.0. The reason for that is given in a document explaining the Portuguese (Portugal) translation of Scratch 2.0 which is available in Google Docs. I may share it with you, if you are interested.