detectivesangelstardisandwands:

sheep-boy:

a ravenclaw inventing a spell like “ive enchanted this quill so that one dip in an inkwell and it will be able to draw from that inkwell until its out! no redipping!” and their muggle born friend just

“a…pen.you literally just used magic to make a pen" 

And then the muggleborn gives them a normal pen and they’re just like “how does it workOH MY MERLIN IT CLICKS” and they just spend the whole class clicking their pen