A: Apparently you went on a field trip today?
B: Oh yes, I did!
A: Did your friends go too?
B: Yes all my friends and classmates along with five of our teachers.
A: Where did you go?
B: We went to Panamnagar.
A: Where is it?
B: It is in Narayanganj, Bangladesh.
A: What did you see?
B: There were ancient ruins.
A: What is the point of visiting ruins?
B: We got to learn about architectures.
A: How old are those buildings?
B: Almost a hundreds of years.
A: How come those still exist?
B: It is because those were built with strong foundations. Anything with a strong foundation is bound to stand up for years. If not, it shatters easily.