Outside Yuan Zhou's restaurant during noon.
"Boss Yuan, is there BBQ tonight?" A customer asked smilingly.
"Yes." Yuan Zhou nodded the head.
"Oh, yeah. I knew it. See what I said?" The customer immediately turned to say to another person beside him excitedly.
"Boss Yuan, do you always provide BBQ every time you come back from a break?" The customer asked curiously.
"Not really. It's going to rain tonight." Yuan Zhou said that with a serious look.
He ignored the winter sun shining warmly on the people outside.
"But isn't the outside filled with bright sunshine?" The customer said that while pointing at the sun rays shining into Yuan Zhou's restaurant with puzzlement.
"Um." Yuan Zhou nodded the head.
"Then why is it going to rain?" The customer looked at Yuan Zhou and asked.
"Because I said so." Yuan Zhou said that so seriously as if he were asking them what to eat.
"Er..." The customer was made speechless.