i spilled tea all over my aluminum wired keyboard about 2 months ago.
i quickly unplugged it and tried to dry it up as best i could. let it dry overnight.
Plugged it back in the next day and was surprised it worked.
My shift key was a bit sticky tho, but after a week of using it, it felt like normal again.
(this may or may not matter, but i have my tea with sugar and creme)
i'll update if it starts to lose any functionality, but so far, all the keys work.