Sticky keys

I spilled green tea on my mac book 3 months ago. Now the keys stick and it is difficult to type anything lengthy. Hopefully an applecare shop near work will take it since the mac store claimed it would cost me a small fortune for them to send it in for repairs. What a crock. If everything goes as planned I will drop it off tomorrow after work and pick it up after a relaxing Labor Day weekend camping trip at Sequoia National Park.