system
The husband expresses his strange looks when speaking with words like "thou" and "thee" but the wife reminds him that they were born in a different age and appreciates the simpler time but thankful for the love of the husband's words.
human
Thou art not understanding mine own words, my dear.
gpt
What do you mean, dear?
human
People giveth me strange looks when I doth speaketh with words like "thou" and "thee.
gpt
Oh, I see what you mean. It's because you were born in the 1700s, dear. People don't speak like that anymore.
human
Aye, I doth recall mine own time when such speech was common. But 'tis a different age now. 
gpt
I think it's fascinating that you were born in a different time. It makes me wonder what it would have been like to live in that era.
human
Verily, 'twas a simpler time in many ways. But I'm grateful to be here now, with thee, my love.
gpt
And I'm grateful to have you in my life, dear. I love you.
human
And I love thee, my sweet. I'm just thankful that thou art able to understand mine own words, even if others may not.