diff --git a/playground/myome/pizza-kingdom-silvia/select-pizza-schema.json b/playground/myome/pizza-kingdom-silvia/select-pizza-schema.json
index 1c674972..d3fc8874 100644
--- a/playground/myome/pizza-kingdom-silvia/select-pizza-schema.json
+++ b/playground/myome/pizza-kingdom-silvia/select-pizza-schema.json
@@ -1,6 +1,6 @@
 {
-  "title": "Dropdown list",
-  "description": "A dropdown list with options pulled form existing Task Data. IMPORTANT - Add 'fruits' to Task Data before using this component!!!",
+  "title": "Multiple Choice List",
+  "description": "Build a multiple choice list with a predefined list of options",
   "type": "object",
   "properties": {
     "favoriteFruit": {
@@ -9,6 +9,20 @@
       "anyOf": [
         "options_from_task_data_var:fruits"
       ]
+    },
+    "multipleChoicesList": {
+      "type": "array",
+      "title": "A multiple choices list",
+      "items": {
+        "type": "string",
+        "enum": [
+          "foo",
+          "bar",
+          "fuzz",
+          "qux"
+        ]
+      },
+      "uniqueItems": true
     }
   }
 }
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diff --git a/playground/myome/pizza-kingdom-silvia/select-pizza-uischema.json b/playground/myome/pizza-kingdom-silvia/select-pizza-uischema.json
index 9e26dfee..fb75fa4e 100644
--- a/playground/myome/pizza-kingdom-silvia/select-pizza-uischema.json
+++ b/playground/myome/pizza-kingdom-silvia/select-pizza-uischema.json
@@ -1 +1,5 @@
-{}
\ No newline at end of file
+{
+  "multipleChoicesList": {
+    "ui:widget": "checkboxes"
+  }
+}
\ No newline at end of file
diff --git a/playground/myome/pizza/select-pizza-uischema.json b/playground/myome/pizza/select-pizza-uischema.json
index 9e26dfee..fb75fa4e 100644
--- a/playground/myome/pizza/select-pizza-uischema.json
+++ b/playground/myome/pizza/select-pizza-uischema.json
@@ -1 +1,5 @@
-{}
\ No newline at end of file
+{
+  "multipleChoicesList": {
+    "ui:widget": "checkboxes"
+  }
+}
\ No newline at end of file