Offline emoticons?

Emoticons and Smiley Faces can be used outsite from Internet! Can you believe? See bellow:

- In May 2002, Luke Helder, a midwestern pipe-bomber, tried to replicate a smiley face in his pattern of pipe bombs. His first 16 bombs formed circles, the first in Nebraska and the second on the border between Illinois and Iowa. Those bombs completed the eyes. Two other bombs in Texas and Colorado were apparently the beginnings of the smile. However, he was captured before being able to complete it.

- A certain species of Hawaiian spider, Theridion grallator, a.k.a. the Happyface Spider, has some morphs which display an uncanny smiley-face pattern on its yellow body.

- The smallest incarnation of the smiley was created by Paul Rothemund of the California Institute of Technology. He used strands of DNA in a method he calls DNA origami to construct a complex two-dimensional nanostructure in the shape of a smiley face.

- The 230km (143 mile) wide Martian crater Galle (on the Argyre Planitia) very strongly resembles a smiley face.

- A smiley face can be seen within a properly placed dental implant in a dental radiograph.