[s7e24] The Status Quo Combustion -

" The Status Quo Combustion " is the dramatic seventh-season finale of , originally aired on May 15, 2014. It serves as a major turning point for Sheldon Cooper, whose deep-seated aversion to change is pushed to a breaking point. Key Plot Developments

Played by Christine Baranski , Leonard's mother reacts coldly to the engagement news, having already heard it from Sheldon. [S7E24] The Status Quo Combustion

Frustrated by his inability to change his field of study at Caltech and overwhelmed by Leonard and Penny's engagement, Sheldon decides to leave Pasadena on a train journey of self-discovery. " The Status Quo Combustion " is the

Mrs. Wolowitz breaks her leg, leading to a revolving door of caretakers and mounting pressure on Howard and Bernadette. Notable Characters & Guest Stars Frustrated by his inability to change his field

Leonard and Penny announce their engagement, but the celebration is briefly overshadowed by Raj revealing he finally had sex with Emily.