Ambient-Mixer.com has a section dedicated to the background sounds of fictional worlds, so you can study to the sounds of the Gryffindor common room, read in Belle’s library, or browse the Internet while you’re being chased by a hoard of Dothraki. (, )

Albert Einstein once said his 2nd-best idea (after the theory of relativity) was soft-boiling an egg at the same time as he was cooking his soup, so he could get two meals and only have to wash one pot. (, )