It may have been done before, but this is with a twist, first say something that you really like ( anything at all) and then something that you dislike so much it should be dropped into Room 101 to rot for eternity! I will kick things off with: Cats
Except for the bits which had already started on their way down when you banished it. They had fallen too far to stop. Some of them must have been very high up.
Now ab this is complex...but, although I have banished snow for you, where it already lays on the ground it has to stay until it gradually melts away.However, because it's gone into magic Room 101 there will be no more actual snowing.
Coriander? no more in the world at all?Or spicy food? A lot of countries will have to learn to eat grilled fish or cottage pie from now on. There, it's done, they are gone forever.