Talk:The Launch Acceleration/@comment-91.23.21.249-20120504072835/@comment-173.13.28.177-20120504200039

One wedding at a time. :-) The series has two(?) more years to go at least, so putting Leonard and Penny on the track to marriage at this stage would be premature. I expect that if/when they do get married, it'll be the big story arc of the eventual final season, with the final episode showing Leonard and Penny moving out to start a life together... and adopting Sheldon. :-D