This was popular once, even now children like to connect dots and see what kind of the picture will they got. This is how it looks like when you give a dot art to someone who is a little bit older with a little bit of dirty mind. It is interesting to see what a simple picture makes someone to think of. i had some laugh, thought it would be nice to share with you this.
(original page : http://www.lazypalace.com/dot-art/)