In case you re having a bad day :/

Canned air?

I actually HAVE this computer AND I have had this happen. Yeah can air might help but I advise getting some that stupid slime kids play with and place that over the keys and it pull all it up. Make sure it is not to slimy where it just slips through your figures it has to be the thicker kind.

Have you tried turning it upside down and right side up again?

I'm having a horrific day
Tragic week

Messquick

This is why I drink coffee in a close-able travel mug at all times when near a computer. I have a long and honourable history of this sort of thing.