The raffia palm (Raphia farinifera) of the Mascarene Islands, Indian ocean, and the Amazonian bamboo palm (Raphia taedigera), of South America and Africa, have the largest leaves of any plants, at a length of 65 ft 7 in.
999,999,999,999,999,999ft long
=The worlds biggest pair of feet are==100 inches long=
The worlds biggest pancake is 15 meters long and weights a astonishing 3 tones
when stretched out, the worlds biggest slinky has been measured to be 40ft. and 2in.
the worlds biggest yoyo is about the size of a hobo
The Amazon is the worlds biggest rain forest
The Catholic Church is the biggest charity in the worlds.
The worlds biggest snake is the Rock pyhton
Well as far as I know the worlds biggest bun is about 4  long 
The worlds biggest crap ever taken is 89ft long and 385 lbs. and it was yours
All of the biggest dinosaurs were sauropods, which were leaf eaters. The biggest dinosaur known from specimens that scientists still have is the Argentinosaurus. Argentinosaurus was up to 110 ft long, and weighed as much as 100 tons.
the worlest biggest chin has now been found to be Dominic crooks as it measures a hole 3 centries long.