went into this thread and there it was: a little wrench right next to the "post reply" button at top or at bottom. they use that question as the title, so they should have left it at that. we do our thing every night before we go to sleep. follow package directions to use product amount equivalent to 3 tablespoons sugar. the results support the guessing model and indicate that interval bias is not observed when guesses are separated out. it is part of the process and helps to maintain a fresh perspective. learn more – opens in a new window or tab. 