Can it be possible to build a house that has all its four walls facing towards the South?

You can win me and lose me but never buy me
You can not eat me and never want to part with me
I can make you cry or bring you joy
I am not a machine and definitely not a toy
You keep me but i am not forever just yours
You might find me in a case or on a shelf next to a vase
I am hard and i am tall if you bump me i am sure to fall
I am made of different materials and am at many events
If your lucky and fight hard I might be yours
What am I ?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

How can you take 2 from 5 and leave 4?

What makes this number unique: 8,549,176,320?

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

What am I?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?