Please do not Prick the Skin.
Flight attendants are frequently exposed to conditions that are referred to in a colloquial sense as “storms,” but which are more accurately referred to as turbulence or harsh weather. This is due to the fact that the nature of their profession regularly requires them to be in situations of this kind.
The instant someone pokes you, you get the impression that a huge change is about to take place somewhere inside your body. On the other hand, this person is a total stranger and not a member of the family or a significant other. If you absolutely must stick your fingers in your FAs, do so in a location that is appropriate.