What is full of holes but still holds water?

Can you find the dog hidden in a group of pandas?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

Why despite killing dozens of people Charley and Wilma were not punished?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

I was born in a small house and I live in it all alone. No windows and no doors have been assigned to my house. The only way I can go out is by breaking through the walls of my house.

Who am I?

Find the next number in the series.
1 10 24 43 67 ?