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.

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

Can you solve the below geography rebus by decoding the below rebus ?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

In the four images below, can you find the odd one out?

What is at the end of a rainbow?

Take away the whole and some still remain. What is it?

What 5-letter word typed in all capital letters can be read the same upside down?

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?