It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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Condoms were originally made of animal intestines or linen.
347
Chanel Tapper, a student from California, USA, has the world's longest tongue, measuring 9.75 cm (3.8 inches), from tip to top lip!
26
Parents receive 1 out of every 5 Valentines.
20
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
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