Answer:
Good morning
Explanation:
I am doing good. Have a great Christmas <3
The speaker thinks (feels) that her daughter is growing up very fast and uncontrollably, so the speaker feels a wistful feeling towards past years in which her daughter was young and just learning to ride a bike, and the speaker wishes her daughter to remain forever in her chidlike state and never grow up.
Theme is A) An underlying concept.
Theme is also the big picture you see in the story.