I know we had a discussion on them but I can't find it. I'm sure it will jump out after I started a new one!
I know we had talked about them drying up quickly. One thing I noticed as I was going though my colors is that the ones that have dried up have been the really light colors( spun sugar, antique linen, tumbled glass, etc.) along with some of the colors I used most often. While I didn't use them a ton, I guess I just expected a longer life out of them since all of my other distress mediums seem to last a while. I just wish they were refillable!