Why is Saturday stronger than Monday?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

What jumps when it walks and sits when it stands?

The following sentence is false. The preceding sentence is true.
Are these two sentences true or false?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

You bought me for dinner but never eat me. What am I?