Sorry to hear that. Especially the coffee accident. I remember me ruining an almost finished model with a jar of Vallejo paint. I squeezed it and didn't stop as I knew that there was still some color in it. It was, plenty of, that covered all my painting place, the model and the wall behind. The wall still has these black speckles as a kind of memento... What I want to say: We all did such things - or: such things happened to all of us... Maybe that helps a little.
Borsos