In the movie 'The Santa Clause,' what happens after Scott Calvin puts on Santa's suit?

He becomes Santa Claus

In the video game "Skyrim", what dragon do you face as the primary antagonist? The city of Sana'a is the capital of which Middle Eastern country? What term defines an organism's observable physical characteristics? What was the purpose of the Lewis and Clark Expedition? Who was the lead singer of the British rock band Queen?