Monday, June 25, 1984
First flight of Discovery delayed due to software bug
At three seconds before launch, the shutdown signal is sent due to a software bug. Once in orbit, an icicle of urine formed where waste was ejected from the shuttle. A robot maneuver was created to attempt to break off the pee-cicle, but it damaged one of the tiles and the crew was unable to use the toilet for the remainder of the mission.