Who Is It?

James hung up with annoyance and didn't hand the phone to Elizabeth. "Who is it?" Elizabeth chewed the apple while asking in a blurred voice. Hearing this, James replied without thinking, "Oh, it's just a strange number. I guess it's something like promotion." "Oh." Elizabeth nodded and didn't think too much. Hearing this, Lydia said, "Alas! Now the Internet is developed, and we always receive such phone calls. I don't even know how they get our numbers. Sometimes I really feel it annoying." James said in a light tone, "It's simple, isn't it? Sometimes when you make a registration or leave your number on some websites, they will take these numbers and sell to people in need." "Your father said the same words to me." After that, Lydia said to Elizabeth, "Nowadays, the society is very complicated. There are many scams. If you receive such a phone call or text message and are asked to transfer money to them, just ignore them. Understand?" Elizabeth nodded, "Okay, I know, mom." She had ind