On Saturday I went to the open air fabric market in Potsdam. It's been said that it's marvellous but I was a little bit disappointed.
Maybe there are more stalls when the weather is a bit better - it was raining in the morning, and maybe it's more interesting in summer. A lot of stalls had winter fabrics only which I am not interested in. There were maybe 3 or 4 stalls that sold interesting cottons but they were quite pricey, so I only bought a red polka dot fabric and some trims that cost me an arm and a leg.
My son who accompanied me was very brave and only nagged a little!