"So this session we'll be working with what's known as a Spiky Bush." He'd chuckle and look around at the first year. "So can anyone guess what the main threat this bush poses to wizards? Also does anyone know what distinguishing characteristics they have or how we can deal with them?"
When they entered a strong smell would be coming from a pile of brown manure sitting in pots along the tables. "This session we'll be talking about fertilizers, specifically dragon dung. So who knows why this tends to be the fertilizer of choice for most magical plants?"