warning this post is as dull as dish water 
I made meringues yesterday (sat). I had 3 yolks left over and 1 whole egg as i broke the yolk. I put them in a bowl, covered with clingfilm & put in the fridge thinking that this would be ok. But I have just looked at them and I am now not sure. The unbroken 3 yolks have all got a white spot on them and they look like they may be drying out even though there is a whole mixed egg in with them.
Do you think they are ok? & how should I have stored them?