The Titanic has set sail for a distant land. Getting there will likely be a hazardous journey. In fact, it appears the titanic is alreday unbalanced! There is only one way to save it...

Through the transparent partition can be seen two small metallic balls. Can you bring them both to the surface, each at a different end, simultaneously?

Although it may seem impossible at first, it can indeed be done- even with your eyes closed!