In the vein of did you know? Just thought it was time to get all that useless information about useless things out of your heads and out into the ether. Did you know that if you take enough blocks of a certain size and break them by dropping them under scientific conditions, eventually the number of pieces averages out to about [itex]\pi[/itex]. The largest single organism is a fungus, this organism consists mostly of underground mycelia and covers 2,200 acres. It has now been proven that the humble bumble bee can in fact fly despite it's weight, due to the unique structure and motion of its wings. The total biomass of ants on the planet is equivalent to the total biomass of humans. What's your favourite useless fact?