Well this was an interesting season finale because we all know Sheldon doesn't like change so his reaction wasn't surprising but i am just thinking next season when he returns he going bring back another women
. Why else would writer do this storyline if it wasn't so Sheldon meet another women ?.
Next season is going focus on Penny and Leonard wedding plans which is going to be very amusing because both of them have different ideas.
What a great way to end the episode with Amy hitting Lenoard with a cushion
.