Yabbings are as dumb as a rock but nice. Their IQ is far beyond that of the Knorzel but they were not necessarily blessed during the distribution of smarts. Male Yabbings posses the ability to produce light-up plasma balls in their bodies to afterwards shoot them from their head several hundred meters up in the air so they catch the Females attention. The more willing Yabbing male is to mate the more he shoots plasma balls into the sky. Since that one time, when a Yabbing had to sneeze while he was shooting one of the balls and thus the ball shot not into air but closely over the ground and several passersby could only save themselves with a skillful jump to the side, everyone pays close attention to not be in close proximity of Yabbings, that the Yabbings stand upright and not bend over and they never ever have to sneeze. Breggel use the Yabbings during mating season as a supplementary light system at concerts.