I am recommending this author not merely due to Dear Order but because their body of Harry Potter work includes THIS, which according to its summary:
Quote:When cheese and penguins are involved you KNOW you have a good fic...
After waking up soaked in milk amid shouting, screaming, and possible murder, Harry was willing to bet his Firebolt, Hedwig and his entire collection of Weasley jumpers that the day was only going to get weirder