Know something like the palm of one's hand

Meaning:

• If you know someone or something like the palm of your hand, you know them very well.

Note: You can also say 'like the back of my hand.'


Example sentence:

Don't lie to me! I know you did it. I know what you are capable of. I know you like the palm of my hand.



Questions for you to answer:

1. Would you say that you know somebody like the palm of your hand?
2. Is there a poem, movie, or a book you like so much that you know it like the palm of your hand?
3. Is there a place in the world you know like the palm of your hand?
4. What can someone's palm tell us about them?