Sean Knight answered Joanna Davis's call.
Joanna's call was to seek Sean's advice.
"I am planning to go out for a sea trip this weekend, will you come?"
Weekend?
Going out to the sea?
Sean Knight thought about it and replied,
"I am afraid I won't have time this weekend. I recently found an antique, and the buyer from China is coming over these days, so I can't go out for the moment."
"If you are not going, then I won't either." Disappointment was apparent in Joanna's voice, "It's my friend who asked us to come along with her and her boyfriend..."
Sean understood.
However, Mr. Richardson had clearly called already, saying that he and his Uncle are coming over these days.
If going out interferes with serious matters, that would be bad.
"Dear, wait till my work here is done, and we'll particularly go out to sea for a treasure hunt. I have already found a pirate's treasure map. We can enjoy while looking for treasure, sounds good?"