Each morning, John Doe is awoken by his alarm clock powered by electricity generated by the public power monopoly regulated by the US department of energy. He then takes a shower in the clean water provided by the municipal water utility. After that, he turns on the TV to one of the FCC regulated channels to see what the national weather service of the national oceanographic and atmospheric administration determined the weather was going to be like using satellites designed, built, and launched by the national aeronautics and space administration. He watched this while eating his breakfast of US department of agriculture inspected food and taking the drugs which have been determined as safe by the food and drug administration.
At the appropriate time as regulated by the US congress and kept accurate by the national institute of standards and technology and the US naval observatory, he gets into his national highway traffic safety administration approved automobile and sets out to work by traveling on the roads built by local, state, and federal departments of transportation, possibly stopping to purchase additional fuel of a quality level determined by the environmental protection agency, using legal tender issued by the federal reserve bank. On his way out the door, he deposits any mail he has to be sent out via the US postal service as well as drop the kids off at the local public school.
After work, he drives his NHTSA car back home on the DOT roads to a house which has not burned down in his absence because of the state and local building codes and fire marshal's inspection, and which has not been plundered of all its valuables thanks to the local police department.
He then logs onto the internet which was developed by the defense advanced research projects administration and posts on freepublic.com and the Fox News forums about how SOCIALISM in medicine is BAD because the government can't do anything right.