You make the stink bomb. If you already have it, go get detention by chewing the gum. Use the stink bomb to get the teacher out of the room. Go in the file cabinet.
On Big Nate's island
big nate island has lots of gum included!
To get the gum in Big Nate Island, you must complete the comic sheet and give it to the man in a tan shirt. You can find him in the "Klassic Komix" store. When you start the island you must go to him first so he can give you a piece of the comic. After you've completed the comic, give it to him and he'll give you gum.
You eat it.
all you have to do to get a pack of gum is: on Big Nate Island you have to collect all of the big nate comic book pieces.
On Big Nate island, you have to go into the Komix Shop, and talk to the guy, then find all of the Big Nate comic pieces, assemble them, and give them to him. Then he'll give you gum. *Various kinds of "effects" using gum are also available in the Store, but do not have anything to do with Big Nate Island.
chew it in school and go to detention
get some gum in a mini-game from nate and go to the school.then go to detention and chew the gum
You complete the comic and give it to the guy that's Nate's dad. he gives you gum as a reward. Hope this helps!
Chew the bubble gum
All around big nate island. You have to find it.
You just chew bubble gum then the teacher yells at you.