Coming straight from another planet, dimension or even another plane of existence, she just was there and conquered our world within just a few hours. Her powers are beyond comprehension, thus every nation quickly surrendered and she declared Great Britain to the new capital of the world with her residing in Buckingham Palace, because she just could. And from now on she ruled about the Earth absolutely unrestricted and mankind was completely powerless to all her whims and caprices.
One of them is that she on a daily basis just snaps her fingers and some random human instantly teleports right in front of her in order to entertain her. If they fail, however, she transforms them into some random food and just eats them. Until now no one ever lasted longer than mere ten minutes. The record is said to be 8 minutes and 53 seconds.
Meanwhile you just lived your typical everyday life when you suddenly appear instantly in front of a certain woman...
"Hmm, I'm bored. Do something entertaining."