(Abby mutters,) Oh I bet she did, (but it may be lost underneath her hoisting herself over the fence with a grunt, coming over to Hermione properly. She actually hasn't wrapped her own knuckles in a while — punching infected back home is more of a last resort than a go-to strategy; here she has access to good weapons — so this will be good practice for her too.)

Sure. (She takes the roll of fabric from her, unwinding a section and laying it briefly across her own outstretched hand. When Abby is thinking it probably looks like she's pissed off, brow furrowed and jaw set.

Then she shrugs.)

You wanna make sure your wrist is straight out, don't curl your hand. (She demonstrates this, the wrong thing to do.) Honestly, getting the tension right is the hardest part. If the wrap is too tight it'll cut off your circulation, and if it's too loose you won't feel supported. Make sense?