Great work!!! Cham sales in your area a going to shoot through the roof for the next year or so. Its good you can educate. The anchor man was kind of a turd... He looks like he needs a big handful of silks thrown at him.
This is a problem some have with free ranging their chams. The desire to roam. Jannb would be a great person to talk to about this. I've had success free ranging with an older, less active cham. The theory is that if they have everything they need, the desire to roam would be decreased.
Are your chams exposed to natural sunlight through the windows? Maybe that s disrupting the photoperiod. Perhaps its waking up early. My chams find their sleeping spots earlier through the winter & the further we get into spring, the later they stay up.