diff --git a/examples/future.py b/examples/future.py
new file mode 100644
index 0000000..0180325
--- /dev/null
+++ b/examples/future.py
@@ -0,0 +1,48 @@
+"""
+This example doesn't work - it demonstrates features that don't exist yet.
+
+"""
+import asyncio
+import logging
+
+from juju.model import Model
+from juju import loop
+
+
+async def main():
+    model = Model()
+    await model.connect_current()
+    await model.reset(force=True)
+
+    goal_state = Model.from_yaml('bundle-like-thing')
+    ubuntu_app = await model.deploy(
+        'ubuntu-0',
+        application_name='ubuntu',
+        series='trusty',
+        channel='stable',
+    )
+    ubuntu_app.on_unit_added(callback=lambda unit: True)
+
+    await model.deploy(
+        'nrpe-11',
+        application_name='nrpe',
+        series='trusty',
+        channel='stable',
+        num_units=0,
+    )
+    await model.add_relation(
+        'ubuntu',
+        'nrpe',
+    )
+
+    result, ok = await model.block_until(
+        lambda: model.matches(goal_state),
+        timeout=600
+    )
+
+
+if __name__ == '__main__':
+    logging.basicConfig(level=logging.DEBUG)
+    ws_logger = logging.getLogger('websockets.protocol')
+    ws_logger.setLevel(logging.INFO)
+    loop.run(main())