Thought this was pretty interesting/fun/cute. Spike is doing a good thing just by being Spike.
http://www.cnn.com/video/#/video/offbeat/2009/07/30/haeberle.ky.tortoise.WDRB
http://www.cnn.com/video/#/video/offbeat/2009/07/30/haeberle.ky.tortoise.WDRB