The word 'mother' should be capitalised in place of someone's name. However, since you have already mentioned that she is called 'Sonya', the word 'mother' should not be capitalised.
He finds a box filled with paper with -money- written on them.
He assumes his grandfather coughed.
It's windy.
I'm SO SO SO SORRY if that was a legit question.
Like- Sorry a lot.
Answer:
please provide more details
These setting details help establish a mood of a relaxed excitement because the day is beautiful all of the townspeople are present and they seem happy and carefree