- Observe their actions when they are under pressure.
- When you give them a lot of power and responsibility.
- Lend them money and see if they will return it, without you reminding them about it.
- Compliment or even flatter them to know if they play their accomplishments down and show genuine humbleness or brag about the achievements.
- Observe if they take responsibility for their life or always looking for someone to blame in everything.
- Observe how they behave when they are drunk or high. If they can be aggressive, emotional, look for troubles or let out any underlying issues or personality.
- Find out their role model. Someone they are looking up to.
- Find out the type of books they read or if they even read at all.
- Observe how they treat animals, children or anyone that does not have control over them.
- Observe how they talk to staff, waiters, cleaners, gatemen or security people.
