[header] How to act quiet and mysterious [title] Try to shorten the things you want to say. [substeps] Never say anything more than you need to say. ( example: correct " what are you doing after school? ", " nothing. 
" incorrect, " what are you doing after school? ", " i'm gonna go home, sit down, read a book, eat supper and then maybe go shopping. ") keep the details to a minimum.