Biting nails
Annoying Habits You Should Avoid Doing in Public
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Biting nails
This is one intolerable nasty little bad manner. The basic reason is the saliva that envelopes the finger and added to which it ruins the shape of the nail. Moreover while biting your nails you stomach harmful bacteria infested dirt which is stuck underneath your fingernails. It can someday make you really really sick.
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