So, I lucked out when my brother's cat knocked over a drink on my MacBook because it boots up to the login screen but I can't type anything in. I ordered a topcase to replace it. I'm wondering if there's a product like a circuit safe scotch-guard that would protect the circuits under the keys. I wonder why the circuits are so vulnerable under the keys. I wish they'd address the design in the future. Everyone eats around their laptop eventually.