For those who don’t know, Writer’s bump is a callous that forms on the finger (typically the middle) that develops due to prolonged use of high pressure or a strong grip on a pen(cil). I’m an artist and i’ve always known myself to press hard on the paper i draw on (or write on), having had the callous for literally as long as i can remember. Kind of got me curious to see who else might have one, though i’d suspect more artists have it than writers nowadays.