Why should we not use mobile phones in hospitals?

Sources: Google

Don't we always read signs in hospitals saying "Turn of your  Mobile Phone". We do wonder why so!!

Here's the answer for the same:

We know that hospitals use various electronic devices for surgery or other related purposes. When we make or answer a call, electronic waves are sent through the air; these waves try to pass through the electronic devices, and sometimes tend to stop them from working; which can be dangerous. We don't want to disturb a surgery or medical procedure, do we??

Why do our ears pop on a mountain?

As you climb higher on a mountain, the air pressure starts decreasing. Higher the altitude, lower the atmospheric pressure.  This is what actually causes our ears to pop, as this helps to balance the pressure between inside and outside of our ear. 

Why Cats Can Drink Sea Water

Wonder how cats can drink sea water!! Kidneys of cats are capable enough to re-hydrate even after drinking sea water. The cat's kidney efficiently expel salt from the sea water it drunk and make it potable. This allows the cat to survive in adverse conditions.

What are Pangrams

Hey kids!! Do you know what Pangrams are??

Pangrams are such sentences that are known to use every letter of the alphabet at least once.

Say for example:

* Pack my box with five dozen liquor jugs.


* The five boxing wizards jump quickly.


* How quickly daft jumping zebras vex.


* A quick movement of the enemy will jeopardize six gunboats.

Ding Dong Bell Nursery Rhyme

Ding, dong bell,
Pussy's in the well!

Who put her in?
Little Tommy Thin.

Who pulled her out?
Little Tommy Stout.

What a naughty boy was that
To drown the poor pussy cat!

Little Tommy Tucker Nursery Rhyme

Little Tommy Tucker,
Sings for his supper.

What shall he eat?
White bread and butter.

How shall he cut it
Without e'er a knife?

How will he marry
Without e'er a wife?

Little Miss Muffet Nursery Rhyme

Little Miss Muffet,
Sat on a tuffet,

Eating her curds and whey;
There came a big spider,

Who sat down beside her,
And frightened Miss Muffet away!