Although we can't predict the future (if you can, let us know!) it is fun to make something to entertain those in such a manner. Pauly has described in detail on how to make his own version, using an Arduino board, 16x2 character LCD display unit and miscellaneous hardware:
One of the most important aspects of a fortune-telling device is the physical enclosure, the more weird and wonderful it is the better. The Arduino sketch in the article contains a multitude of messages which are randomly displayed on demand. When downloading the sketch, you will need to change the file extension from .tmp to .txt to extract the code.