Nah not Snowden, it was just a joke because in TV shows whenever there is some kind of computer crime the technical specialists in the show (black hats turned white, etc.) talk about how the criminal is untraceable because they were hidden behind 7 proxies or such. Not saying you are a criminal it just made me smile/chuckle when you mentioned routing Tor over VPN which is also going through another VPN which in turn is on Tor, etc.