The idea of this game is to try to spend a whole day blindfolded. You should blindfold yourself the second you get up, you could blindfold yourslef the night before, if you do this only use a sleep mask a headscarf could come loose and strangle you. Once your blindfolded try to carry out everyday tasks and see how hard it is, you could have someone to watch you and help you, maybe take blindfolded days in turn and see who can be the first to stay blindfolded for a whole day.
Source: From the original site.