   if (event.pressure)
   {
     /* Display atmospheric pressure in hPa */
-    Serial.print("Pressure: "); 
-    Serial.print(event.pressure); 
-    Serial.println(" hPa");
+    Serial.print("Pressure (hPa): "); 
+    Serial.println(event.pressure); 
     lcd.clear();
     lcd.setCursor(0, 0);
     lcd.print("Pressure ");

  float dallasT = sensors.getTempCByIndex(0);// Why "byIndex"? 
  // You can have more than one IC on the same bus. 
  // 0 refers to the first IC on the wire 
  Serial.print(dallasT); 
  lcd.clear();
  lcd.setCursor(0, 0);
  lcd.print("Temperature D12B80 ");

  lcd.print(" C");
  //lcd.print("hello, world!");
  delay(2000);
  Serial.print("Dew PointFast (C): ");
  Serial.println(dewPointFast(DHT11.temperature, DHT11.humidity));
  lcd.clear();
  lcd.setCursor(0, 0);
