A Friend in Your Face! (The Ren & Stimpy Show)

Plot
When Stimpy gets a head parasite called Choo Choo his friend Looney moves inside Ren which causes numerous problems for him.

Why It Will Give You A Headache

 * 1) It's another Ren torture episode where he is put in constant pain and suffering with a head parasite inside his head.
 * 2) Stimpy is completely oblivious to Ren's misery and thinks having head parasites is a good thing since his head parasite doesn't cause him any trouble.
 * 3) Misleading Title Card: The title card shows both Choo Choo and Looney inside Ren but only Looney stays inside Ren while Choo Choo remains in Stimpy.
 * 4) Some gross moments including Ren beating up his brain thinking it's Looney, Looney creating manure on Ren's head and dumping trash on his food.
 * 5) Looney is completely unlikeable since he makes Ren's life a living nightmare as he plays loud music when he's trying to sleep, dumps his garbage on his food, creates manure on Ren's head and worst of all lights a stove on top of Ren's brain and sets him on fire.
 * 6) After Ren is set on fire, the Fire Chief thinks the best option is to tear down Ren's head treating it more like a house which would kill him!
 * 7) Looney completely gets away with what he did to Ren and runs away after setting Ren on fire!
 * 8) Bad Ending: Instead of getting rid of the head parasites once and for all Ren gets even more parasites when they renovate his head into a hotel.

Redeeming Qualities

 * 1) Ren is likeable.
 * 2) Choo Choo is more tolerable than Looney.
 * 3) Even though he was unsuccessful Ren had some good ideas to try and get rid of Looney.
 * 4) The Polka music, which was also used in Family Matters.