Christopher Harris warmly invited,
"My grandmother says I never do anything proper, don't handle business at home, just wander around outside. You come and prove for me that I'm not wandering around, I'm doing serious business!"
Christopher Harris finished speaking and asked Edward Harper,
"Bro, you'll come too, right? My grandma asked about you a few days ago."
Edward Harper turned his face and asked Clara Knox,
"I have to go, will you come with me?"
"Then let's go together."
Christopher Harris was so delighted that he changed his form of address,
"Then, bro, sis, I'll wait for you tomorrow. Call me when you arrive, I'll meet you at the door."
Edward Harper's mouth twitched,
"Don't call randomly, who's your sister?"
It would be better if he just called her sister-in-law.
Christopher Harris was admonished by Edward Harper and shut his mouth, curled up in his seat and fell asleep for the rest of the trip, fortunately not saying much more.