- You cannot taste food until mixed with saliva.
- A nanosecond is one billionth of a second.
- A chameleon's tongue is twice as long as its body.
- Buckingham Palace has over 600 rooms.
- A honeybee's top speed is 24kph (15mph).
- Toilets use 35% of indoor water use.
- Crocodiles swallow rocks to help them dive deeper.
- Money is the number one thing that couples argue about.
- Christmas trees originated from Germany.
- The bullfrog is the only animal that never sleeps.
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