I had multiple double-eyelid creases, but they overlapped so much that I looked tired, so I went in thinking I should have them fixed into one crease.
My eyes are large and protrude a bit, and my eyelids are thin enough to form multiple double-eyelid creases, so I even heard people say that if the surgery went wrong, the doctor basically had no qualifications, and then I went into the operating room.
The surgery was clearly supposed to finish within 1 hour, but it took 3-4 hours. My friend who came as my guardian even asked if they were really only operating on my eyes... What could it have been?