wet screen?

what type of liquid was it? and did it get into the display case?

if its just on the surface of the screen, you can probably use a paper towel and a little water to wipe it away.

if it got into the casing then i don't know if it could have damaged the screen itself or not.

 

Well to make a long story short my wife got pissed at me and threw my mbp in the sink and well.......water had gotten all in it.( Luckily she threw it in sideways. The Water level was to the trackpad on the right. Optical drive was soaked. Funny thing is, the mbp was on! All is good so far (even the relationship) its been about a month.

The LCD was the last to dry. It will take about a week. I kept using it and it had gotten smaller and smaller.

You can now barely see it. Just give it time. I think it would be ok.

 

I had the same thing happen to my MacBook - it really bothered me, but after about 5 months it was completely dried up and no damage can be seen.
(This is in a humid place, so you might be able to do better)