Go to the factory, get the blueprints, go down to the toxic waste barrels in the toxic lake, go the tunnel entrance that's boarded up, and the crowbar will use itself.
you shouldn't get stuck. if you do use the carrot remote.
the crowbar is use to open the door on the sewer.
For 24 carrot u pry open the secret hatch to go into the factory
The entrance is on the right side of the building on the bottom you have to use the crowbar to open it.
Use the crowbar to open the sewage pipe tp enter the warehouse on 24 Carrot Island.
You get a crowbar and go to the drainage system of the carrot factory. Use the crow bar to get in
you have to save the lady's cat, she will give you a crowbar then you go to the carrot factory and get blueprints from one of the windows then you climb to the other side use the crowbwar to open the hatch then your in
When you get the crowbar from charlie you go to the factory go past all the "things" until you reach the green water (:P yuck) you will find a sewage pipe. Its locked click it and if you have the crowbar your player will automatically use it!
Go to Charlie's and give the lady her cat. She will give you a crowbar, which you can use to get into the Carrot Cake Factory. (There is a drain pipe on the water's edge.) Give it to the lady in the hardware store
give cat to lady. then you'll get acrowbar .go to the warehouse,in the water there will be a sewage pipe use the crowbar.
Charlie will give u a crowbar. go 2 the old carrot factory and in broken window there is a map grab then go to the other side of the building use the crowbar to open a small hole at the back of the factory go inside and there u go!
If you are still solving carrot island, you have to go to the factory and get to the other side. When you are there, you'll see a blocked opening. Use the crowbar to pry the cover out! Hope this helps! Place a message on my message board when you solved this island.