A new humanoid robot's debut appearance in Moscow, Russia did not go to plan, after the robot promptly fell on its face seconds after its grand unveiling. https://abcnews.link/61Yygsx | ABC News

Nacho the Chihuahua appeared shy and untrained. He wouldn't respond to his foster mom's spoken commands until she made an unexpected discovery: Nacho didn't speak English. In a viral video posted to TikTok, Nacho's foster mom tells Nacho, "Let's go outside," in Spanish, and then "Vamos." Nacho immediately leapt off of their bed, tail wagging in excitement. ABC News' Danny New shares how Nacho ended up with his new owners after becoming famous. https://abcnews.link/a1QQkyt | ABC News