| A | B |
|---|
| How the family keep Tin company in summer. | Lie with him. |
| Result of Tin being underground. | Skin whitens. |
| Tin adds on to his digging. | Tunnels. |
| Things for helping Tin dig. | Water and a pickaxe head. |
| What Tin's digging reminds Da of. | The War |
| Tin's special gift. | Digging. |
| What drives Tin to dig. | To be safe. |
| Who worries about Tin. | Mam |
