diff --git a/note.txt b/note.txt
new file mode 100644
index 0000000..a27357a
--- /dev/null
+++ b/note.txt
@@ -0,0 +1,4 @@
+any object with:
+  'act' -> (self, x, y) x/y is where it is, runs every turn
+  'use' -> (self, x, y) x/y is where it was targeted, runs when used
+  'put': just marks an object as droppable