At 9:30pm, I stumbled out of the cinema, having concluded a 3-hour journey in Interstellar's universe. I felt dazed, awestruck, and quite stunned. This is quite normal for me if the movie was good, or at least sufficiently thought-provoking.
It was when I was sitting quietly at a bench at 11:30pm, still dazed, still awestruck, still stunned, and with the movie's soul-tingling soundtrack still ringing in my head, did I fully accept that I had witnessed something quite spectacular.