“use your noodle”可不是“用你的面条”的意思，而是动动脑子（在此处noodle做名词，意为：头脑；脑子）。

【例句】
You're going to have to really use your noodle on this crossword puzzle. It's an extra difficult one.
这个填字游戏特别难，你必须要好好地动动脑子。

Use your noodle and solve the problem, instead of coming and asking me for help.
动动你的脑子，解决问题，而不是来了就请我帮忙。