Anywhere art is presented (be it in a gallery or otherwise), Annie Dugan gives us a few simple activities to help open our minds to look at art differently. For example, instead of the 14-second (average) time one usually takes to observe a piece of art, try timing yourself for two minutes. What more can you see? Where does your mind take you as you spend two minutes with an artwork?
Where's Art? with Annie Dugan - Gallery Games

William Warby (via Flickr, modified)