You don't even need to drill to the earth's core, somewhere around 3 miles deep is enough
Not exactly infinite energy, but one plant in New Zealand is outputting over 100MW continuously since +/- 1960, with no significant running costs.
I don't know about you guys, but I really think most (if not all) of the new memes from /b/ are very, very boring and unfunny. The "okay" is definitely one of them.
A fairly awesome propertly of the universe is that the speed of light isn't just the speed limit of matter, it's the speed limit of *information*. So with the 1 ly long stick, it *would* take at least one year before the other end started moving.
(Although I realise those aren't really suited for picking holes in the logic )