Aaaand it was official! Professor Dude had lost it. Had he been this mad last term? Silas didn't seem to recall.

Watching him jump from desk to desk Silas just shook his head slightly. And didn't bother raising his hand for the next question. Everyone was busting out answers left right and center. Besides... it was kind of self explanatory wasn't it? The more exposure to the sun the warmer the weather was. Duh.