Hi, up until now I've formed my lather in the same container the shaving soap (Proraso red) is in (on top of the soap), and I've been able to get a pretty decent lather using this method. However, I was curious if a better lather could be achieved using a shaving bowl, and the answer is yes, I'm able to get a thicker lather with a bowl, but I seem to lose half of it by it having a tendency to flow over the sides of the bowl, on the brush handle and all over my hands. Tried a whole bunch of different bowls of differing sizes, but still don't seem able to keep the lather in the bowl! Am I doing something wrong? Is there a perfect size in terms of depth and width (read 3" deep and 4" wide somewhere, but tried a bowl that size). Would love any tips, thanks.