diff --git a/playground/myome/pizza/pizza.bpmn b/playground/myome/pizza/pizza.bpmn
index 8411336c..49d6e3d9 100644
--- a/playground/myome/pizza/pizza.bpmn
+++ b/playground/myome/pizza/pizza.bpmn
@@ -6,7 +6,7 @@
     </bpmn:startEvent>
     <bpmn:sequenceFlow id="Flow_0pze8h7" sourceRef="StartEvent_1" targetRef="Activity_1yfwya2" />
     <bpmn:endEvent id="Event_0js86mf">
-      <bpmn:incoming>Flow_0uthtui</bpmn:incoming>
+      <bpmn:incoming>Flow_0gzjjcz</bpmn:incoming>
     </bpmn:endEvent>
     <bpmn:sequenceFlow id="Flow_1vgkwps" sourceRef="Activity_1yfwya2" targetRef="Activity_1rjhndn" />
     <bpmn:manualTask id="Activity_1yfwya2" name="Welcome to the pizza diagram">
@@ -18,7 +18,7 @@ If you don't like pizza, you're in the wrong place.</spiffworkflow:instructionsF
       <bpmn:incoming>Flow_0pze8h7</bpmn:incoming>
       <bpmn:outgoing>Flow_1vgkwps</bpmn:outgoing>
     </bpmn:manualTask>
-    <bpmn:sequenceFlow id="Flow_0uthtui" sourceRef="Activity_1rjhndn" targetRef="Event_0js86mf" />
+    <bpmn:sequenceFlow id="Flow_0uthtui" sourceRef="Activity_1rjhndn" targetRef="Activity_1wodi2t" />
     <bpmn:userTask id="Activity_1rjhndn" name="Select pizza">
       <bpmn:extensionElements>
         <spiffworkflow:properties>
@@ -43,6 +43,14 @@ If you don't like pizza, you're in the wrong place.</spiffworkflow:instructionsF
       <bpmn:incoming>Flow_1vgkwps</bpmn:incoming>
       <bpmn:outgoing>Flow_0uthtui</bpmn:outgoing>
     </bpmn:userTask>
+    <bpmn:sequenceFlow id="Flow_0gzjjcz" sourceRef="Activity_1wodi2t" targetRef="Event_0js86mf" />
+    <bpmn:businessRuleTask id="Activity_1wodi2t" name="Calculate cost">
+      <bpmn:extensionElements>
+        <spiffworkflow:calledDecisionId>decision_1</spiffworkflow:calledDecisionId>
+      </bpmn:extensionElements>
+      <bpmn:incoming>Flow_0uthtui</bpmn:incoming>
+      <bpmn:outgoing>Flow_0gzjjcz</bpmn:outgoing>
+    </bpmn:businessRuleTask>
   </bpmn:process>
   <bpmndi:BPMNDiagram id="BPMNDiagram_1">
     <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_gpy73c8">
@@ -53,13 +61,16 @@ If you don't like pizza, you're in the wrong place.</spiffworkflow:instructionsF
         <dc:Bounds x="270" y="137" width="100" height="80" />
         <bpmndi:BPMNLabel />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Event_0js86mf_di" bpmnElement="Event_0js86mf">
-        <dc:Bounds x="562" y="159" width="36" height="36" />
-      </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="Activity_1eppx03_di" bpmnElement="Activity_1rjhndn">
         <dc:Bounds x="420" y="137" width="100" height="80" />
         <bpmndi:BPMNLabel />
       </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_0js86mf_di" bpmnElement="Event_0js86mf">
+        <dc:Bounds x="702" y="159" width="36" height="36" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_16lgns9_di" bpmnElement="Activity_1wodi2t">
+        <dc:Bounds x="560" y="137" width="100" height="80" />
+      </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge id="Flow_0pze8h7_di" bpmnElement="Flow_0pze8h7">
         <di:waypoint x="215" y="177" />
         <di:waypoint x="270" y="177" />
@@ -70,7 +81,11 @@ If you don't like pizza, you're in the wrong place.</spiffworkflow:instructionsF
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="Flow_0uthtui_di" bpmnElement="Flow_0uthtui">
         <di:waypoint x="520" y="177" />
-        <di:waypoint x="562" y="177" />
+        <di:waypoint x="560" y="177" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0gzjjcz_di" bpmnElement="Flow_0gzjjcz">
+        <di:waypoint x="660" y="177" />
+        <di:waypoint x="702" y="177" />
       </bpmndi:BPMNEdge>
     </bpmndi:BPMNPlane>
   </bpmndi:BPMNDiagram>