[and donatello reaches up to push leo to sit up straight on that counter instead of hunching over. if leo tries to lean forward, he'll find his brother's hand there bracing his outer shoulder to keep him upright.] Don't slouch.

[so, half a dozen times. donnie's not sure where he'd even find an MRI; he may have to put one together himself. he should put this pot in a thermos and start another.] When did your plastron crack; specifically, after how many blows? Did you receive additional blows after it cracked? Did you notice if anything in the prison dimension was able to cause damage to your shell or plastron, or if it was all obtained from your opponent? [a small consideration there. don't use proper nouns to help maintain distance from the subject matter.]