Steve: Excuse me. What’s going on?
Greg: When I got to the park, a crowd had
already gathered around that weird thing
over there.
Steve: Gee! I wonder what it is.
Greg: Beats me! It must have fallen from the sky.
Do you have any idea what it might be?
Steve: Whatever it is, it’s man-made. It looks like
part of a satellite to me.
Greg: Or it might be the remains of a weather
balloon.
Steve: No, it can’t be. I’ve seen weather balloons
before, and that’s not the type of
equipment they have.
Greg: You see those lights flashing? And there’s
a humming sound coming from it. It must
be a communications satellite.
Steve: Or maybe one of those UFOs.
You never know.