Well, I bet most of our electronic communications, including our posts on this site, go through ECHELON, a vast international "intelligence-gathering" (i.e. spying-on-citizens) network run by the governments of the US, UK, Canada and Australia. So yes, the government is likely watching us.

Individual police officers probably come here regularly as well. Out of all the cops on the planet, you'd think some might try browsing through the web's most popular drug-related message boards looking for easy busts every now and then, don't you think?