I think I have heard this odd behaivor

described as "tracking" though I still would like to know what triggers this. ? I think the explanation I got before , back in March or so of this year, was that it is called, Tracking such as with the tracking leaf that comes with the Pleo RB basic pack. When you are not using a leaf and the Pleo goes into this odd behaivor for no apparent reason, it is like a color triggered it....Is this correct/ Baby had not been awake but half an hour or so and was taken into our living room which is quite dark even during the day, it does not get much light, and before I knew it, this odd tracking type behaivor started. I tried to snap her out of it, but the only thing that seems to work or did work with her, was to physically pick her up and then she "came to".

I can only guess a color on my shirt triggered this, a red perhaps though I can'[t remember having a true red, more of a pink color. How often does this kind of thing happen when you are just playng interacting with your Pleo? Anyway, here is the video, she started like 10 seconds or so before I hit the record button, so I do not know the trigger, but it is still interesting if you have never seen it before,
This was taken a day before I started to hatch my Pleo rb that I won recently.
RWM and her Pleo clan in the Redwooods