The 8-year-old boy's question seemed simple enough but was all the more tragically poignant for that.
"Why don't you have the lights on?" Mohammed Badran asked on waking up from reconstructive surgery carried out after an Israeli artillery shell struck the house where he slept and blew away most of his face.
"I couldn't explain it. I said it's just because you are recovering from surgery that we have the lights off," said Ghassan Abu Sitta, a British plastic surgeon who conducted the emergency procedure at Gaza City's Shifa Hospital.
In fact, Mohammed's life will be forever in darkness. He lost one eye and was blinded in the other in the July 31 strike on his home in the southern Gaza town of Nuseirat that also seriously wounded his 10-year-old sister, Hanan, and brother, Ebrahim, 12.
The boy's family is appealing for urgent action to transfer him to a British hospital capable of carrying out further surgery that is beyond the capacity of Gaza's drastically overstretched facilities.