@@ -94,7 +94,7 @@ void mousePressed() {
   // Set the diameter element
   XML diameter = bubble.addChild("diameter");
   // Here for a node's content, we have to convert to a String
-  diameter.setContent("" + random(40,80));
+  diameter.setFloatContent(random(40,80));
 
   // Set a label
   XML label = bubble.addChild("label");
 
@@ -29,7 +29,7 @@ void setup() {
   XML xml = loadXML(url);
 
   // Grab the element we want
-  XML forecast = xml.getChild("channel").getChild("item").getChild("yweather:forecast");
+  XML forecast = xml.getChild("channel/item/yweather:forecast");
 
   // Get the attributes we want
   temperature = forecast.getInt("high");