You don't. Anywhere you would need a ladder, you can usually jump up to in some way.
Because you need to get the map from the locker before you can g down.
You leave him in the hideout
In the file cabinet, in detention, in the school.
I am guessing you are talking about Big Nate Island when you are in Detention. Well, it is VERY simlple. You click on the second drawer on the file cabinet. Very simple.
a guy who was trapped there!
You need to click on the file cabenet and then go down the ladder.
You have to use your stink bomb you made in the science room.Then the women will leave the room.Go to the cabinet click on the bottom of the cabinet and it will open.
It is used in detention, so as to be allowed near the file cabinet.
Set off the stink bomb and enter the file cabinet.
Artur is in the secret room behind the file cabinet. (He was hunting for the Time Capsule.)
On Big Nate Island in Poptropica, once you set off the stink bomb in detention you walk over to the file cabinet, pull out the bottom drawer, and climb down the ladder that is inside the file cabinet. Down in the secret room there is a light switch. Turn it on and grab the Bell Clapper that is hanging from the ceiling. Before you go to detention, you need the blueprint from Nate's locker. His combination is on the collected comic strip. When you open Nate's locker, stuff will explode out of it, and there will be a piece of paper sticking out of the pile of stuff. Pick up the piece of paper and you will see that it is a school blueprint.
Click the locker again and you will get a map of the school, revealing a secret room under the file cabinet.