(vo) what makes my heart beat? having everything i want in the place i love. jamaica. heartbeat of the world. let's go! andy, justin tested positive. let's do a cue test. okay. ♪ (whispers) whoa, what is that? ♪ who is this new device? i'm cue and i'm here to protect the family. hey, that's my job. i'm a smart home testing lab. i'm fast and super accurate. please be negative. don't worry, i got this. woah! shhh, they're coming... ♪ yesss! we're really warming up to you, cue. just wait till you see what else i can do.