Amanda Grayson, Sarek and others in “Unfinished Business”

Amanda Grayson

And you, Sarek. Would you also say thank you to your son?

I don't understand.

Amanda Grayson

For saving your life.

Spock acted in the only logical manner open to him. One does not thank logic, Amanda.

Amanda Grayson

Logic! Logic! I am sick to death of logic! Do you want to know how I feel about your logic?!

Spock

Emotional, isn't she?

She has always been that way.

Spock

Indeed? Why did you marry her?

At the time, it seemed the logical thing to do. [She smiles, realizing they're teasing her]