One of the funny things about the 'ffffuuuuuuu' comics is that they involve things that happen all the time and people can relate to. Unless that does happen to you all the time...?
Maybe it's the same guy every time who knows your weakness for $500 notes?
I only started doing it your way after most of my life doing it the way in the pic, or now I put it under the tap both before & after, mix it up a little, but really my mindset is to do it that way still. So sometimes I still lose my toothpaste, FFFFFFFUUUUUUU.....