I have to go back to my screen

Josh was typing "words" on the computer and asking me what it said. He then demonstrated for me what the "word" meant. "That means you jump with your arms up, mommy". Then he said "I have to go back to my screen". And we did the whole thing over again after he added one letter to the word. "That means you jump with your arms out". "I have to go back to my screen". "slsjfldjls means you jump with your arms low".