It was a night at 3:00 in the morning I was with my father on a night shift in a hospital. He explains his work to me because I was on vacation and I love medicine so I hope to see a doctor and talk to him. So we go from hallways to hallways without meeting people being telling the time. We encountered various objects in the medicine of stretchers, wheelchairs ect .... I noticed one who was a can take off from the wall I was pushing him to be able to spend with my father. Later in the night while passing through this corridor the chair was completely in the middle of the corridors blocking the road . Since we had heard people do not compress us right away. We stopped looking at the chair for almost 5 minutes without doing anything.And the one of the wheels started to move and turn towards us. We were very scared and ran out to the exit. As we ran, the lights went out and turned back on. Arriving at the exit we quickly entered the car and returning home then nothing abnormal happened.
