We were in MK on 9/11. We were probably at the farthest park of the park (in the play area in toon town near the train). We were told they were evaculating the park because of the attacks. At that point all we had known was that 1 plane hit the building and they thought it was an accident. We left our room and went for breakfast after that and then to the park. So as we were leaving we heard rumors that there were 2 other planes in the air - a lot of rumors went around because noone had a tv in MK. The next day we had plans to go to Universal. The couple we went with were afraid to go so they canceled on us. We figured we couldn't do anything so we might as well go about life as normal. I have never seen an amusement park so empty! Point is, you can't live your life for what might happen.
On a lighter note - I'm sure someone here would buy the trip off of them for 1/2 price!!