Guys, InstantCab founder here. We did really get a cease and desist from the SFO airport. In the spirit of making lemonade out of lemons, we re-imagined how the letter would look if they wrote it as it would befit public officials in the most innovative place on earth. And (of course) we put up the actual C&D on rapgenius: http://rapgenius.com/The-bureaucrats-cease-and-desist-instan...