Grandma Wallaroo is a fiction story with sprinkles of true events. Wally, as Grandma is called has and does live a very active life. This story takes us fly fishing with her Grandson that has some life threatening surprises. Her Granddaughter talks her into going to look at a car to buy and ends up with something totally different. She signs up for a trip to the International Space Station with 34 others and ends up returning from space in a very different and unproven way with an astronaut that was there to test the recovery unit.