system
disappointed: I was looking forward to eating cake when I got home, but turns out someone ate it.
gpt
I was looking forward to eating cake when I got home, but turns out someone ate it.
gpt
Boo!  Did it make you mad?  I would have been!
gpt
I was super sad. 
gpt
Rightly so!  Nothing worse than expecting something and then it not being there!