My favorite episode is Rehabklok and during the whole musical bit with the nurses and doctor I imagined Seth and Pickles' parents. Not the best thing I've done digitally but certainly not
Obviously Angelica Ended Up In Drug Rehab: Here's Where All The 'Rugrats' Are In 2015 | Thought Catalog
Metalocalypse" Rehabklok (TV Episode 2010) - IMDb
Rehabklok | The Metalocalypse Wiki | Fandom
Rehabklok - S3 EP8 - Metalocalypse
Pickles Rehab Saga | The Metalocalypse Wiki | Fandom