OLD WOMAN AND HER DAUGHTERS

Once, there was a widow who has three daughters. One day, her three daughters merried and went along with their husbands. Before they went, the old woman told her daughters to write to her about their experiences of marriage after one month.
After one month later, the eldest daughter wrote to her mother. The letter contained only two words "Chatter Bank ". The old lady didn't know the meaning of Chatter Bank. So , she found in the directory. She found the advertisement of Chatter Bank. Their motto is " Strong, Big and Stick ". Then she murmured , " I see".
The second daughter wrote to her only two words, " Coffee Bean ". She also didn't know the meaning of Coffee Bean. So, she found again in the directory. Then she saw the slogan of Coffee Bean. It said " Very tasteful until the last drop ". She said again, " I see".
The youngest daughter wrote also two words , " Singapore Airline ". She also didn't know and found in the directory. The statement of Singapore Airline is " Four or five times a day. Seven days a week. Nonstop flight". Then she whisper " Now, I clearly see."