The meal Brian Bosworth makes for his Nile monitor (the big lizard) is not at all suitable for that animal. Reptiles cannot digest citrus fruit (orange juice) or dairy/chocolate (snickers bars). Technically the potatoes & bananas wouldn't be bad for the monitor but fried food (the potato chips) wouldn't be good for it just like the candy bar but potatoes and bananas are not part of the animals diet either. Nile monitors are carnivores and only the eggs would have been appropriate for it. People who keep Nile Monitors as pets would be feeding it pre-killed mice/rats, rabbits, baby chickens, parts of full grown chickens, ground turkey, ground beef, fish and if they keep other animals they might even feed them ones that died of natural causes as well.