Impulse is a name of bartender group in Mainz, Germany. They asked me to find a name of their bartender group. Their request was “it must be stunning plus related with their job also.” I proposed to use “impulse” and they also like it very much after they heard its one of meaning. One of impulse explanation says; the effect of an impelling force; motion produced by a sudden or momentary force. One more thing what they desire to have in logo was shaker. Read Less