Index /ˈɪndeks/ Finger
I loved that movie so much. I would definitely give it the thumbs up!
Be all thumbs 笨手笨脚
Can you sew this button on for me? I'm all thumbs.
Palm trees 棕榈树
The island has long golden beaches fringed by palm trees.
Have someone in the palm of your hand
If you want to have someone in the palm of your hand, flattery always helps.