What do you observe:

The following twitter message has a video showing time-lapse of some potted plants.
I notice two anomalies. You have to guess, which two anomalies did I notice. You are free to notice more and report. Keen observer badges waiting …

https://twitter.com/InterestingSci1/status/1184651625396342784

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Plant near the window (butterfly shaped brown leaves) opens up when light is incident, whereas the other plants droop their leaves. Alternately, when there is darkness the rest of the plants are upright while the brown leaved plant droops. I think this just one I could notice.

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Apart from the one, you noticed where you notice a contrary wake-up cycle, the big leaf does not show any change. While most other plants are changing this fellow is a ‘jombie’.