A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

What common phrase is represented by the below lines

Easy going:
Weak, 'I'm going.'
Tough, 'I'm staying.'

Medium going:
Weak, 'I'm going.'
Tough, 'I'm staying.'

Tough going:
Weak, 'I can't do it, I'm staying!'
Tough, 'Let's get going.'

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?

The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

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

What does this Rebus Picture mean?

I’m tall when I’m young, and I’m short when I’m old. What am I?

I never was there, I am always to be.
You have never ever seen me, not ever you will.
Yet I am the confidence of everyone.

Who Am I?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

In which direction should the missing arrow point?