Help With My Macbook Pro

[hwsky]

I have a problem for you guys
i do not know why my MBP keyboard often does not work, i can not use any keys to type it and trackpad to track, but i can use external keyboard .
so whats wrong with my MBP
please tell me ! thank you so much

 

[MacDawg]

Haven't spilled anything on it have you?

Woof, Woof - Dawg