diff --git a/src/interpret.c b/src/interpret.c
index 43fad93..17880cf 100644
--- a/src/interpret.c
+++ b/src/interpret.c
@@ -116,6 +116,9 @@ struct page {
 #define TREE_KEY union date32
 #define TREE_VALUE struct page
 #define TREE_COMPARE &date_mixup
+#define TREE_EXPECT_TRAIT
+#include "tree.h"
+#define TREE_TO_STRING &entry_to_string
 #include "tree.h"
 static void entry_to_string(const struct page_tree_entry_c entry,
 	char (*const z)[12]) { date32_to_string(*entry.key, z); }
@@ -249,6 +252,7 @@ int main(int argc, char **argv) {
 		break; /* fixme */
 	}
 	page_tree_bulk_finish(&journal);
+	printf("Journal has entries: %s\n", page_tree_to_string(&journal));
 	goto finally;
 catch:
 	success = EXIT_FAILURE;
@@ -268,12 +272,5 @@ finally:
 		lex_array_(&page->lexx);
 		char_array_(&page->entry);
 	}
-	/* Got up to creating a page, but didn't add to the journal. */
-	/*if(page) { lex_array_(&page->lexx); char_array(&page->entry); }
-	{
-		struct page *page;
-		while(page = page_array_pop(&journal))
-			lex_array_(&page->lexx), char_array_(&page->entry);
-	} memory leak! */
 	return success;
 }