If you are in a class and your teacher says "Dont question what I teach". Watch out
If you are in a relationship and your partner says "Just do what I say". Watch out.
If your boss at work says "I don't need to hear your solution. Mine is better". Watch out
If your spiritual leader ever says or drops hints that "You shall not speak against your spiritual leader". Watchout
Your brain is a powerful tool you must always make use of.