Well, sometimes I really do need a good one. I would kick my own if I could although it would probably be a regular occurrence.
I fired Tiny(my small kiln) yesterday and my bottom shelf was looking a bit worse for wear so I applied what I thought was kiln wash to it. I keep all my glazes labelled and easy to find and the kiln wash is the only one with "kiln wash" printed on the lid as well so I can find it easily, LOL!!
Sometime ago I am guessing, some lids of glazes must have been switched inadvertently….
Thankfully it is only a thin coat and shouldn't take much grinding to get it off. Pretty isn't it?