I used to buy a Pretzel's electric model, the shape of the finished product was cute, and many times I made a mistake, and it was a waste of time to think about it, to clean up the dust, to see the model, to remind myself that it's time to make it go away, to use it the next day, to change the taste, to try with special flavours of syrup and red sugar powder, and baked pancakes with coffee and red tea。