If you blow a fuse, you suddenly lose your temper and become very angry. "Charlie blew a fuse yesterday then he discovered that his ipod had been stolen."
Speak when you are angry and you will make the best speech you will ever regret.
My thoughts are stars I cannot fathom into constellations.
This expression is used to comment on the fact that when something bad happens, other bad things often happen too, and make the situation even worse. "First he forgot his briefcase, then he lost his wallet, and when he reached the car park, his car had been stolen - it never rains but it pours!"
Cold Coffee