I have had the pleasure of conversing in person with Lynda Horgan (AdCham) on several ocasions, and while she was telling me about some of the species she has cared for over the years, she mentioned that a long long time ago she was given a pair of parsonii. This was long before anyone had written any books concerning care, and probably the average lifespan of captive chameleons were told in 'months and not years'. Both of them died, but not before a female layed eggs for her, which she incubated... and incubated... and incubated... Since no one at the time had any idea that chameleon eggs could take longer than 18 months to hatch... they were dissmissed for duds.
I would probably still be kicking myself in the ass over it to this day from looking at these photos. They look great. Freaking arboreal lizards cats or something.