Is the general public allowed access to the tunnels, to the extent that they could just hang out down there, use them as a different way of getting around, or store things underground?
Was there anything notable about education in Gaza under the blockade (but before Al-Aqsa Flood), whether it was a critical shortage, or an adaptation?
Is gardening a viable thing in Gaza? Where the people are condensed and the bombs fall often, are there places in the city where plants will grow?