Presidential determination, or presidential finding, are memoranda required by a statute and must be issued before certain actions are taken. For example, a presidential determination on the status of a country must be released before sanctions are imposed on the country.
Tongue-tie (ankyloglossia) is a condition present at birth that restricts the tongue's range of motion. With tongue-tie, an unusually short, thick or tight band of tissue (lingual frenulum) tethers the bottom of the tongue's tip to the floor of the mouth.
Fly tying. Fly tying is the process of producing an artificial fly used by fly fishing anglers to catch fish. Helen Shaw, an American professional fly tyer, defined it as the simple process of binding various materials to a hook with thread.