This chimp has tried the VR equipment dozens of times in the relaxed environment of his home on a wonderful wildlife preserve in South Carolina. He can take it off and put it on anytime he wants. He is a very strong-willed chimp and will make up his own mind when he's done playing. He's acclimated as an animal ambassador who has meet thousands of people in his life at the preserve. He lives with many other apes including his brother. Credit to @docantle