Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

There's a day, that comes around once a year.
To celebrate the man, you hold dear.
He gave you life, love and will pick you up if you fall.
When it comes to guys like him, He's the best of all.
Who is he?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

John, a 5-year-old boy, was really fond of the chocolates. He asked his Mother to give him some money to buy his favourite chocolates. His Mother gave him $45. He went to the shopkeeper and asked, "How much is one chocolate for?". The shopkeeper said $3 for one chocolate. Also, if you give me the wrappers of three chocolates, I will give you one for the exchange.
In total, how much chocolate could John eat?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

What can go up a chimney down, but can’t go down a chimney up?

How can you make a TV, a bed, a dog, and a car liquid?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3