The speaker remembers the playful, childish, innocent characteristics of the two boys who have now grown into men. They are now independent and able to make dramatic changes by using their own hands to build and create whatever they want.
Tuqan, Fadwa. "Song of Becoming."
Trans. Naomi Shihab Nye. Reading the World: Contemporary Literature From Around the Globe. Ed. Carol Francis Logan, IA: Perfection Learning, 2012. eBook.