A Real Lemur

Jon gripped the rock tight. "I wish I was a giant lemur," he said. And then suddenly he was.  *Now what do I do?* he thought to himself, since he couldn't talk. But then he started to feel strange. He started to forget things. He didn't know where he was ... or *who* he was. After another five or so seconds, he concluded that he was forgetting everything because lemurs aren't people. Lemurs have smaller animal-like minds. Soon, he would think and act as a lemur. Unless he changed himself back before that happened. All he'd have to do is think it. But does he have enough time left?