1 files changed, 4 insertions, 0 deletions
diff --git a/history.txt b/history.txt
index e02d368..fc54386 100755
--- a/history.txt
+++ b/history.txt
@@ -2480,3 +2480,7 @@ ______
 150321
 ------
 * OOP: Prototypal inheritance of sprite-local variables
+
+150321
+------
+* OOP: Objects, Blocks, Threads - tweaks