The person who came up with tab completion needs to be locked in a room with an alarm clock with a snooze button on it, and thus doomed to an eternity of serial, staccato interruptions, useful completion to be obtained nevermore.
Similarly, the person who invented the snooze button needs to be locked in a room with a keyboard on which every key functions as the tab key, and thus be doomed to an eternity of completions, never again to know a handy interruption.
These two insanely useful devices have seriously fucked with me for a long time now. The opportunity to express such perfect symmetry was irresistible