Hi Louise,
Here are a few little tricks to use with YoWindow.
To see fireworks anytime just use your keyboard and key 'firework'. The enter key is not needed. There are a few more secret words that you may want to try. Key 'amelie' or 'fiesta' and see what happens. Please note, 'amelie' works on a day that has some clouds and can be used with forecast days.
Another little secret. When the horse is out in the pasture, put your cursor under the bellie of the horse and tickle the bellie by clicking on it. See what happens.
For some other tricks, you have to wait until December 18th.
Have fun with the tricks.
Marty