One who removes his fingernails one with the other, or with his teeth, and similarly, [one who removes] his hair, his moustache, or his beard [in such a manner]; and one who braids [her hair], or paints [her eyes], or parts [her hair], R’ Eliezer declares lia-ble. But the Sages prohibit [them] as Rabbinical enactments. One who detaches [a plant] from a perforated flowerpot is liable; [from] an unperforated one, is exempt. R’ Shimon, however, exempts in both cases.