How to fix liquid-damaged MacBook?

My cat peed on my macbook 6 months ago, my dad took it to the store and they refused and said the waranty didnt cover that (doesnt that count as water damage!?) and ive saved up for another laptop, because i really need my own for school. but is there any place i could take it to see if they could fix it, or if i could replace parts or something!?!?

Recent MacBook spare part searches: macbook pro urine damage, fix macbook pro with water damage, liquid damaged laptop professional repair, airbook water damage, urine on macbook, repair liquid damaged macbook pro, macbook pro urine, mac urine repair, mac pro 15 inch water damage repair, liquid damage macbook, how to repair a urine damage apple laptop, how to fix liquid damage on a mac, how to fix a water damaged macbook pro, how to fix a macbook with liquid damage, cat peed on my mac book pro keyboard, cat pee on macbook screen, cat pee macbook, where to fix macbook pro with water damage

FYI ONLY Sometimes when you spill stuff like soda in a keyboard if you wash it with warm Water and a tiny drop of dish soap and rinse it let it dry out compleatly it will work again. (TAKE OUT THE BATTERY
Perhaps do this as a last resort.
Go to the Apple website, download the manual for your model. Find the directions for your model MacBook. Use them to remove the keyboard, & the battery. Wipe down the inside of the computer wherever it looks like the urine went. Check the back of the keyboard, see if any got in there. Reassemble the MacBook except LEAVE THE BATTERY OUT!!. Take the MacBook outside, good place would be a sidewalk. Plug in the power supply, take a deep breath, and push the on button. If no smoke comes out, there is no sparking and the computer starts up, you are in luck. If you see or smell smoke, unplug your extension cord. The computer uses a power supply that provides a lower voltage, the only thing that can explode is the battery. If nothing happens, you are out of luck. No one will want the computer for parts, maybe some PC guy would buy it for target practice.