Before
When I was a kid, you could get under the merry-go-round on our school playground. Kids would take turns getting underneath and going right next to the pole to push because you didn't have to move that fast to get it whipping around extremely fast sitting on the outside. It was a crazy sight to see how fast it was going and it didn't look like anyone was pushing. Luckily, nobody underneath ever fell down because they would have probably gotten pummeled to death by the crossbars under there.
After
When you are a child, you can play with a child in our school playground. It was a crazy sight to see how fast it was and no one seemed to be pushing. Fortunately, no one fell to the ground as they were struck by a lower transverse beam.