Tweek has replaced the dirty kid in the front row, and he doesn't shiver like he did before. He still looks apprehensive, though
Kenny falls for a girl, Kelly, who is heavily conflicted. She falls for him, but vacillates until he is struck by lightning, whereupon she resuscitates him.
The name of the kid in the blue aviator cap? Craig.
Did you know that right now, bulldozers are tearing down thousands of acres of rainforest every day? - Earlier, Jake mentions over 10,000 acres per year are destroyed. That works out to over 28 acres per day, not thousands.
The shop the bus passes in San José reads, "Farmesuticals Y Cervesa." It should read, "Farmacéuticos Y Cerveza."
First Rule of Cartoon Windows: They do not reflect the reality they're supposed to. When the kids look out the bus windows they see leantos and shanties, clotheslines and tents. But when the camera looks at the kids through the windows, the reflections are that of a modern town, with nary a dirty spot anywhere.
The bus driver seen when the kids roll into San José is Ms. Crabtree, not the driver hired to drive the kids around.
Apparently, El Presidente has had numerous attempts on his life behind his desk. Six bullet holes can be seen on the desk and the wall behind him, and one of his aides has a patch over his left eye.
Some of the people in Costa Rica dress like people in South Park do.
Mr. Mackey knows Spanish.
Cartman calls Kitty Mr. Kitty now.
The closest thing to Yanogapa I know of is the Yanomano of the much larger Brazilian rainforest.
When the crescent moon appears, it's facing the wrong way, reflecting the light from some far-off star instead of the sun.
Isn't that Mr. Tweek's rainbow the worker is carrying onstage?
Uh oh. When the choir runs from the tribe, Cartman can be seen running with them, but disappears before they get stuck in the quicksand.
Miss Stevens strung up between two trees and the giant Yanogapa rising from the brush - King Kong
Kelly giving CPR to Kenny is like Coop giving CPR to Joey, the sick boy in the hospital in BASEketball.
How's Kenny gonna pay for those long-distance calls?
Additinal voices:
El Che Boludo
Toddy Waters
Some of the names in the end credits are spelled wrong.
Note: One of the girls in the choir looks like Zoe as a toddler in the comic strip "Baby Blues." And Kelly resembles Violet in "Willy Wonka and the Chocolate Factory."
I've heard of this before, but now include it because Fruitbowl found it in his saved items:
| Kyle: | Kenny? |
| (They all continue to walk.) | |
| Kyle: | Can I talk to you for a second? Just friend to friend? |
| Kenny: | Mph. Mph mmphmmph? |
| Kyle: | It's this whole rhythm thing. My whole life, I've never been bad at anything, you know? |
| (Kyle walks next to Kenny. All kids walk past them.) | |
| Kyle: | I get straight A's in school, I'm on the football team, I'm good at everything I've ever tried. It's just weird to suck at something. How do you deal with it? |
| Kenny: | Mph? |
| Kyle: | I mean, you suck at everything. You get horrible grades, you can't do any sports or anything. And you seem to deal with it fine. |
| (Kenny thinks.) | |
| Kyle: | Yeah, maybe that's it. You just have to accept what you're bad at and move on. For someone like me, it's not having rhythm, and for someone like you, it's everything else. Yeah, now it makes sense. |
| (Kenny seems to agree.) | |
| Kenny: | Mph-mph. |
| (Kyle lets out a sigh.) | |
| Kyle: | Thanks, Kenny. I feel a lot better after getting that off my chest. Thanks. |
| Kenny: | Mph. |