Fun facts:

Speed did you knows

Did you know the fastest fish in the sea is the swordfish and can reach up to speeds of 108kph (68mph, 59knots)
Did you know a whip makes a cracking sound because its tip moves faster than the speed of sound
Did you know sound travels 10 times faster through granite than air
Did you know a dragonfly can fly at 40kph (25mph)
Did you know flies can react to an object it sees and change direction in less than 30 milliseconds
Did you know the fastest insect is the Australian dragon fly (its top speed is 57 km/h (35mp/h))
Did you know warthogs can reach speeds of 48km/h (29mph)
Did you know a woodpecker can peck 20 times a second
Did you know fingernails grow faster than toenails
Did you know tachophobia is the fear of speed
Did you know If you could drive to the sun at a speed of 88.5 km/h (55 mp/h) it would take around 193 years
Did you know cheetahs can accelerate from 0 to 70 km/h (43mp/h) in 3 seconds