"Woah." I gasped, as we stopped outside Hagrid's pumpkin patch. There were four cute animals sat there, although they looked quite sad.
"'Ello!" Hagrid boomed. "They're cute aren' they? But they 'ave unknown sicknesses I wan' you to try and 'eal."  
"Aw, poor things." Melody said, gently stroking one of the Crup's ears. "I wonder what's wrong."
"I want you to choose one of the creatures." Hagrid said sadly. "Or else they might never 'eal."   
There were two Crups, one Kneazle and one Puffskein. I went over to the Puffskein, who looked gloomy and sad. Dylan chose the Kneazle and Leona and Melody went over to the two Crups and chose one. The Puffskein made sad squeaks.  
"But Hagrid." I said, looking confused. "We can't und- ohhh!" I remembered the complex watches I had made to understand Swift. They never worked, but making them passed the time when I was bored "Accio watches!" Four watches zoomed over and I put a strand of Puffskein fur inside and did the same with my friends' chosen creatures. I put the watch on. I would now be able to understand the Puffskein.  
"My name is Custard." Whimpered the Puffskein and I was surprised it worked. It never worked with Swift. "I-I have a problem with me."   
"What kind of problem?" I asked kindly, stroking the Puffskein.   
"I don't really know. Aches- all over. Also, my tongue isn't as long as it's meant to be. I know that sounds weird but I think it might be linked to this serious illness Puffskeins get. My owner told me about it.
"OK, well I thi-". 
"STUPEFY! STUPEFY! STUPEFY!"    
"Custard." I said, alarmed. "What was-"    
"STUPEFY!"