TIL the game Minesweeper was criticized because it was offensive to mine victims. Windows Minesweeper now has a mode that uses flowers instead.
TIL that Clara Hughes is the only person to have won multiple medals in both the Summer and Winter Olympics
TIL that the Germans lost almost as many men unsuccessfully trying to capture an apartment building in Stalingrad as they did taking France in WWII
TIL a package of 3 Musketeers chocolate bars originally had three different flavored candy bars inside, hence the name.