OJ + mouse button

I spilled orange juice on my desk this morning, and some got into the mouse button of my macbook (old white one). I didn't notice until tonight when I tried to press it and it didn't go anywhere. I seem to have loosened it up a bit to where it is functional, but it is nowhere close to 100%.

Anyone have any cleaning secrets?

Other options:

• external mouse
• new macbook
• become more adept at quicksilver and start using vimperator again