Barry got out his wand to light the fire. "Incendio" he muttered and even though the couldrin was lit it also lit his robes. "Agumentti" he muttered and the robe went out. He then put the beewax in to melt, was it really from bees?

After a few minutes it had melted and he flobberworm juice in and he started stiring looking around to the others to see what they were doing.