Sitting beside a familiar face named Zeke, the third year was very curious to find out what that giggling noise was she was hearing. Of course, patience had to play a factor, because surely the Professor would be telling them what it was right very soon perhaps, right?

Hearing the first question asked, she raised her hand almost instantly waiting to be picked on. "U-Um, there's the feather of the J-Jobberknoll..That is u-used in Truth S-Serums & M-Memory Potions.." She recently found this out when she had been doing some reading in her Potions book after the incident when she had tripped & tumbled in History of Magic, seeing as to how she was rushing because she was almost late for class. So she figured that perhaps a Memory Potion might be able to help her remember when she had class & not be late. So, yes, Jobberknoll feathers were used in Memory Potions.