Creature in the cupboard

I've got creature in my kitchen cupboard, it needs feeding every day and doesn't like metal.

What is it ?

My sourdough starter ! recently I have really got into bread making and everytime I make bread things are getting better and better. Initially I had problems getting my dough to rise well and the laof was rather heavy, but I went with advice on the internet to have a more moist / sticky dough and not to be afraid of it. Well I am pleased to say this has really helped. I have now progressed to Sourdough, for the unitiatied amongst you, this bread raised with natural yeasts. I am into natural yeasts in a big way given that elderflower champagne uses natural yeast to create its sparkle. I have to keep feeding it for a week , before I bake with it.

I am hoping for a wonderfully flavourful bread , so lets see.