Never underestimate a person just because they're in pain..

So my younger brother had this minor toe nail surgery today and he's in pain since it hasn't even been 24 hours since the surgery. We got along fine the first few hours after he got home when he chattered away happily about his little adventure in the operation theatre.
BUT as the sun set his pain increased and me, the poor sister who was trying to soothe him and comfort him got scratched in the arm. ㅠ___ㅠ
I thought he'd be fragile and I could be the good sister who calms him down but instead I got scratched.
Moral of the story
Never underestimate an 11 year old boy who's in excruciating pain.