I know digital clocks are supposed to go crazy in dreams, and that's what always happened in mine, but what about standard clocks?
Each time I had a lucid dreams I looked at a "normal" clock on the wall to reassure myself it is a dream and the hands were always spinning like crazy - that was always my way into lucidity.

But then yesterday I had a lucid dream, where I did some stuff, the clock's hand were crazy and then I had a false awakening, and I was sure I was awake, everything seemed normal but some people during the day confronted me about some of the stuff I did in the lucid dream I've had. I thought this was impossible, but the clocks were NORMAL, they were not crazy at all, so I thought that I must have sleepwalked during my lucid dream and that's why I really did some of the stuff, though it still seem pretty unrealistic. Then I awoke a little bit for real and realized that yeah, I was still dreaming.
There were more weird stuff in that dream that I would love to ask about but for now can someone explain to me how come the clock was working normally and what are the general rules for that in lds?
thank you