Well, you can fix your kb pretty easy:
When you spilled drinks on it and it doesn't work anymore, you simply disconnect it, screw it loose and take all small parts out. Take the big parts and stuff them in your dishwasher (yes, really!)
After it's done, let your kb dry for a day to make sure it's really really dry.
Put all the loose parts back in, and re-assemble it.
Usually, this works
If it doesn't... well, who cares, your kb was screwed anyway!












