Brother and sister, Alexa and Aiden Spacey, have both always had an unhealthy obsession with outer space. Aiden wanted to become a famous astronaut, sadly though, time has gotten away from him. But Alexa still feels like she has plenty of time to prove to the world, once and for all - that Aleins DO exist! #goldenage #elder #grandparents #astronaut #aliens #SparkdGoldenAge #SparkdChallenges