Massachusetts native and astronaut Suni Williams said she's "trying to remember what it's like to walk" after being stuck in space for almost seven months. Williams on Monday was answering questions at the International Space Station from students at Needham High School, where she graduated from in 1983. Williams and astronaut Butch Wilmore flew to space in June on a trip meant to last eight to ten days. Due to an issue with their Boeing Starliner spacecraft, the astronauts were unable to return to earth. A SpaceX crew is scheduled to retrieve them in the coming months. Read more at WBZ.com. YouTube: http://www.youtube.com/CBSBoston Facebook: https://www.facebook.com/CBSBoston Twitter: @wbz