There should be a universal standard indicator for whether a comment chain should be read top-to-bottom or bottom-to-top
Thousands of years ago, when tools were very primitive, it was probably common to have a favorite rock.
Over 30 we no longer want to go out - we want to be left alone, with a beer/wine, a blanket, tv, and tacos…
An alien who sees in the radio part of the light spectrum would probably be blinded by all our wireless communications
Announcements on the train should refer to "port / starboard side" instead of "left / right in the direction of travel", when pointing to the exits.
Amazon's new "Delivery Plus" service. For an additional $29.95 your stuff will arrive less fucked up. Free with Amazon Prime.