Oh, man, google really has super good april fool jokes, The BEST i've ever ever seen so far!!! Very well developed-and since it's google (which is already far-fetched with its range of free services), the gmail paper one wasn't so farfetched, but i got it when i found the TiSP. Here:
First of all, google TiSP: click here Do click around and explore-it's really quite well developed(FAQs, press releases, testimonials...). Cool parts of it:

... #3 Grasp both ends of the spindle firmly while a friend or loved one flushes, thus activating the patented GFlush™ system, which sends the weighted cable surfing through the plumbing system to one of the thousands of TiSP Access Nodes....

Professional Installation Service
You can also choose to request our professional installation service, which dispatches an army of factory-trained, sub-contracted nanobots from the TiSP Access Node. The nanobots travel with exhilarating nano-speed through the sewer system and into your home to perform the installation service, which should be complete within 15 minutes. Note: For your own physical safety and emotional well-being and in consideration of the nanobots' working conditions, please make absolutely certain that your toilet is unoccupied at the scheduled appointment time.

Then, there is the Google Gulp: click here
then, Gmail paper!!!

Haha.. Happy April Fools day, every one!!! This is one fine day for some fine pooling fooling!!! I'll do a proper blog post tmr morning.