today I learned: mississippi permits drivers to consume alcohol while driving if the driver stays below the 0.08% blood alcohol content limit for DUI. also, instead of using spray cans, some graffiti artists are just cleaning dirt off of certain surfaces to make their masterpieces. they call it reverse graffiti. next, stairs in medieval times wound in a clockwise direction to place attacking swordsmen (often right-handed) at a disadvantage. finally, in germany, it is not illegal to try to escape from prison because it’s a basic human instinct to be free. nice.