Leo sat perfectly straight and continued to eat earnestly and gracefully as usual.

He did not speak much and did not say whether it was delicious or not.

After getting along with him for a few days, Barbara knew that he didn't have much to say, so she didn't care about it.

They were almost done eating. Barbara saw that Leo was blushing, and asked worriedly, "Leo, what's wrong with your face?"

"I'm fine." Leo got up, "I'm going out for a while, I might not be back tonight."

Barbara looked at ...