Clara felt she was owed. How many people had she saved in her time? She risked death a thousand times to save the Doctor. She just wanted to save one person.

I can't believe the reviewer didn't mention the Superman airplane joke

I almost choked at that Zellweger reference since there's no way they could have snuck that in. Too funny.

What???!!!!

Did Laurel leave the arrows in Sara's body when she brought her to the Arrow Cave?

How often do people really breakup after the first attempt? Even when everyone around them is saying they did the right thing.

Those two other Doctors were ready to push that button. Clara didn't have to be there but she was and he turned to look for her opinion cause he wasn't really ready to push that button. She didn't leave like it wasn't her problem.

Except when the Doctor was faced with pressing a button that would kill millions of children, Clara was there to back him up.