this is the best video for that you can also get walkthroughs for other missions http://www.YouTube.com/watch?v=xT6zixbnaX8
Go to related links for a walkthrough.
Eat it
You can't.
daa find herbert andthen you find the crab
you pull the lever!
you get it from your spy phone tools
Go back and get the sea weed kind
it is on a mission i have forgotten which one but now i have remembered it is Questions For A Crab but Herbert steals your spy phone!
Follow the crab Talk to Herbert Lift the Cage Pick up Hook and Rope and G plan pick the Hook and put on to the rope
In the mission when the crab escapes, just go to ski hill and continue the mission there.
When your on that mission, on the screen of your computer, there should be a (X) click on that and that will ask you if you are sure that you want to go. Click Yes i want to finish this mission another time.
That's easy :-l. 1 veggie pizza.
It's too hard to explain in my answer, so just search for it on YouTube. There are tons of mission guides on YouTube.