You give it to Linus (after Pigpen gives it to you for Linus's bag). Linus will let you have his invitation to the Halloween party, as he is going to the pumpkin patch. While you are in the house, pick up the pen from the desk.
After you get the lemon-flavored sucker, bring it back inside and give it to Linus. He gives you his invitation to the party, and you can pick up his pen from the desk. Now you can go far left into Charlie Brown's back yard where Snoopy will gather leaves.
When Linus gives you his trick-or-treat bag, take it outside and give it to Pigpen. He will give you a lemon-flavored sucker. Take this back to Linus as he is writing his letter to the Great Pumpkin. He will give you his party invitation.
(You should also grab his pen after he leaves.)
After trick or treating, give Sally (the little blonde girl in the pumpkin patch) the bag of candy.
You give it to Linus (it's his favorite). You get the invitation to the party and you can pick up his pen from the desk (to use later).
Great pumpkin island cheats: you go into the first house then if you see a little boy in there you give the lollipop to him.
There is no pigeon on great pumpkin island.
The pumpkin patch is to the right on Great Pumpkin Island. It was the only area shown in the island preview.
There are no buildings or upper rooms on Great Pumpkin Island.
The name of the island is Great Pumpkin Island. See the related question below.
You must give the lollipop to Louis and he will leave his pen on the table.
you wait for the great pumpkin!
At the very end, there is a mysterious figure in the pumpkin patch!
Once you have the party invitation, and the pen, you can go outside, far left, to where Charlie Brown and Snoopy are gathering leaves.
There is no potato farm on Great Pumpkin Island.
Great Pumpkin Island
The easiest island is great pumpkin but game show island is more funner and can you please add me eli1gh