[Oh no. No, you are not allowed to take the rest of the bandages off. Donatello frowns just a bit more.] I'll take it from here.

[He grabs a bottle of water that he left around for just these sorts of things, then grabs a washcloth from a drawer, and is back. If Knuckles is going to argue, it's already falling on deaf ears. Don's too busy unscrewing the cap and gently wetting the wash cloth.]

We'll have to use some water to wet the bandage so it doesn't stick anymore. Otherwise you'll pull either the stitches or the scabs, and neither is good.