Specific: I'm looking for a short fic where Sam was de-aged and Dean and he got picked up by the cops. The cops thought Sam was kidnapped, but he snuck away and got Dean out of handcuffs and they basically walked out the front door. It was outside PoV of a female cop that had arrested them, she was puzzling over de-aged Sam's behavior and the fact that his DNA matched that of the adult Sam Winchester.
Found: Think of the Children

General: I was wondering if there were anymore fics out there where one of the boys was de-aged and had to get the other brother out of a sticky situation, like out of police custody, and still be completely BAMF while stuck in a kid's body.

Would love self-recs, Gen, and/or Wincest.