The Mendicant spoke “Master, is not the term Frame and Packet the same thing ?”
The Master was most stern and held up some fruit “Are not an apple and orange both a fruit, and round ? Do you think they are the same thing ?”
The Mendicant said “Of course not , Master.”
“Why, then, do you think that frames and packets are the same ? ”
And the Mendicant was enlightened.