diff --git a/slides/autopilot/autotest.py b/slides/autopilot/autotest.py
index fc3b024d..b35bd8db 100755
--- a/slides/autopilot/autotest.py
+++ b/slides/autopilot/autotest.py
@@ -19,6 +19,9 @@ logging.basicConfig(level=os.environ.get("LOG_LEVEL", "INFO"))
 
 TIMEOUT = 60 # 1 minute
 
+# This one is not a constant. It's an ugly global.
+IPADDR = None
+
 
 class State(object):
 
@@ -163,6 +166,9 @@ def wait_for_prompt():
         last_line = output.split('\n')[-1]
         # Our custom prompt on the VMs has two lines; the 2nd line is just '$'
         if last_line == "$":
+            # This is a perfect opportunity to grab the node's IP address
+            global IPADDR
+            IPADDR = re.findall("^\[(.*)\]", output, re.MULTILINE)[-1]
             return
         # When we are in an alpine container, the prompt will be "/ #"
         if last_line == "/ #":
@@ -397,8 +403,7 @@ while True:
         elif method == "open":
             # Cheap way to get node1's IP address
             screen = capture_pane()
-            ipaddr = re.findall("^\[(.*)\]", screen, re.MULTILINE)[-1]
-            url = data.replace("/node1", "/{}".format(ipaddr))
+            url = data.replace("/node1", "/{}".format(IPADDR))
             # This should probably be adapted to run on different OS
             subprocess.check_output(["xdg-open", url])
             focus_browser()
diff --git a/slides/common/prereqs.md b/slides/common/prereqs.md
index 85729d7f..3c12a826 100644
--- a/slides/common/prereqs.md
+++ b/slides/common/prereqs.md
@@ -182,14 +182,14 @@ class: in-person
 
 <!--
 ```bash
-for N in $(awk '/node/{print $2}' /etc/hosts); do
-  ssh -o StrictHostKeyChecking=no node$N true
+for N in $(awk '/\Wnode/{print $2}' /etc/hosts); do
+  ssh -o StrictHostKeyChecking=no $N true
 done
 ```
 
 ```bash
 if which kubectl; then
-  kubectl get all -o name | grep -v services/kubernetes | xargs -n1 kubectl delete
+  kubectl get all -o name | grep -v service/kubernetes | xargs -n1 kubectl delete
 fi
 ```
 -->
diff --git a/slides/kube/kubectlrun.md b/slides/kube/kubectlrun.md
index 7dd120b0..2f3699bf 100644
--- a/slides/kube/kubectlrun.md
+++ b/slides/kube/kubectlrun.md
@@ -137,9 +137,8 @@ We should see the following things:
   ```
 
 <!--
-```keys
-^C
-```
+```wait seq=3```
+```keys ^C```
 -->
 
 ]
@@ -181,9 +180,8 @@ We could! But the *deployment* would notice it right away, and scale back to the
   ```
 
 <!--
-```keys
-^C
-```
+```wait Running```
+```keys ^C```
 -->
 
 - Destroy a pod: