diff --git a/playground/myome/pizza/pizza.bpmn b/playground/myome/pizza/pizza.bpmn
index 3a449fe1..954260a4 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_0s5g4vl</bpmn:incoming>
+      <bpmn:incoming>Flow_0rdozhe</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">
@@ -75,7 +75,7 @@ Topping Price: {{topping_price}}
       <bpmn:signalEventDefinition id="SignalEventDefinition_1yzap31" />
     </bpmn:boundaryEvent>
     <bpmn:sequenceFlow id="Flow_1wnm18u" sourceRef="Event_0wqxp4x" targetRef="Activity_1yfwya2" />
-    <bpmn:sequenceFlow id="Flow_0s5g4vl" sourceRef="Activity_0e9tk7w" targetRef="Event_0js86mf" />
+    <bpmn:sequenceFlow id="Flow_0s5g4vl" sourceRef="Activity_0e9tk7w" targetRef="Activity_16lp36p" />
     <bpmn:subProcess id="Activity_0e9tk7w" name="Collect payment">
       <bpmn:incoming>Flow_0o85f56</bpmn:incoming>
       <bpmn:outgoing>Flow_0s5g4vl</bpmn:outgoing>
@@ -126,15 +126,17 @@ Topping Price: {{topping_price}}
         <bpmn:outgoing>Flow_15lbinh</bpmn:outgoing>
       </bpmn:manualTask>
     </bpmn:subProcess>
+    <bpmn:sequenceFlow id="Flow_0rdozhe" sourceRef="Activity_16lp36p" targetRef="Event_0js86mf" />
+    <bpmn:callActivity id="Activity_16lp36p" name="Cook food">
+      <bpmn:incoming>Flow_0s5g4vl</bpmn:incoming>
+      <bpmn:outgoing>Flow_0rdozhe</bpmn:outgoing>
+    </bpmn:callActivity>
   </bpmn:process>
   <bpmndi:BPMNDiagram id="BPMNDiagram_1">
     <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_gpy73c8">
       <bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
         <dc:Bounds x="179" y="159" width="36" height="36" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Event_0js86mf_di" bpmnElement="Event_0js86mf">
-        <dc:Bounds x="1062" y="159" width="36" height="36" />
-      </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="Activity_1qdcgfa_di" bpmnElement="Activity_1yfwya2">
         <dc:Bounds x="270" y="137" width="100" height="80" />
         <bpmndi:BPMNLabel />
@@ -150,6 +152,12 @@ Topping Price: {{topping_price}}
         <dc:Bounds x="710" y="137" width="100" height="80" />
         <bpmndi:BPMNLabel />
       </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_0js86mf_di" bpmnElement="Event_0js86mf">
+        <dc:Bounds x="1202" y="159" width="36" height="36" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1qsofqb_di" bpmnElement="Activity_16lp36p">
+        <dc:Bounds x="1030" y="137" width="100" height="80" />
+      </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="Activity_0jdhduw_di" bpmnElement="Activity_0e9tk7w">
         <dc:Bounds x="870" y="137" width="100" height="80" />
         <bpmndi:BPMNLabel />
@@ -185,7 +193,11 @@ Topping Price: {{topping_price}}
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="Flow_0s5g4vl_di" bpmnElement="Flow_0s5g4vl">
         <di:waypoint x="970" y="177" />
-        <di:waypoint x="1062" y="177" />
+        <di:waypoint x="1030" y="177" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0rdozhe_di" bpmnElement="Flow_0rdozhe">
+        <di:waypoint x="1130" y="177" />
+        <di:waypoint x="1202" y="177" />
       </bpmndi:BPMNEdge>
     </bpmndi:BPMNPlane>
   </bpmndi:BPMNDiagram>