Why is 6 afraid of 7?

Be active and find the killer in the picture Riddle below.

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

After a heavy Thanksgiving meal, the night watchman went to work. In the morning, he told his boss he had dreamed that a saboteur planted a bomb in the factory and that he felt it was a warning. The boss promptly fired him. Worker confused, Why boss fire him?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

Can you spot the hidden girl in the picture below?

Two friends decide to get together; so they start riding bikes towards each other. They plan to meet halfway. Each is riding at 6 MPH. They live 36 miles apart. One of them has a pet carrier pigeon and it starts flying the instant the friends start traveling. The pigeon flies back and forth at 18 MPH between the 2 friends until the friends meet.

How many miles does the pigeon travel?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?