The Grim Adventures of Billy and Mandy - Season 1 Episode 18
Die gruseligen Abenteuer von Billy & Mandy, Las macabras aventuras de Billy y Mandy, Las sombrías aventuras de Billy y Mandy, Жахливі пригоди Біллі і Менді, The Grim Adventures of Billy-
Released: Aug 24, 2001
Runtime: 11:7 minutes
Networks: Cartoon Network
Billy eats too much junk food that makes him feel sick. Grim prepares him a remedy using his granny's recipe, but this medicine makes a parasite to start growing in Billy's back, which Billy names Yap-yap. In the following, Billy and Yap-yap continue eating junk food, so Mandy suggest to use the antidote to the original remedy. Eventually, Yap-yap, now looking like a smaller version of Billy, detaches himself from Billy (which would have technically cured Billy without the need of him drinking the anitdote), and tries to escape from the antidote. In the end, Yap-yap drinks the antidote and is destroyed.
1. Meet the Reaper" width="225" height="300">
2. Skeletons in the Water Closet" width="225" height="300">
3. Opposite Day" width="225" height="300">
4. Look Alive!" width="225" height="300">
5. Mortal Dilemma" width="225" height="300">
6. Get Out of My Head!" width="225" height="300">
7. Fiend Is Like Friend Without the 'R'" width="225" height="300">
8. Recipe for Disaster" width="225" height="300">
9. A Dumb Wish" width="225" height="300">
10. Grim vs. Mom" width="225" height="300">
11. Tastes Like Chicken" width="225" height="300">
12. Grim or Gregory?" width="225" height="300">
13. Something Stupid This Way Comes" width="225" height="300">
14. A Grim Surprise" width="225" height="300">
15. Beasts and Barbarians" width="225" height="300">
16. Hoss Delgado: Spectral Exterminator" width="225" height="300">
17. To Eris Human" width="225" height="300">
18. Billy's Growth Spurt" width="225" height="300">
19. Billy & the Bully" width="225" height="300">
20. Big Trouble in Billy's Basement" width="225" height="300">
21. Tickle Me Mandy" width="225" height="300">
22. Little Rock of Horrors" width="225" height="300">
23. Dream a Little Dream" width="225" height="300">
