Not easy for an inverter to get a clear view on its situation, especially in this configuration. Of course, some people will recognize the base cell of a PLL VCO. Ok. But this is no reason not to pity our inverter, which can only wait now for the too short moment, when the power supply switches off. Electronic engineers have no mercy...

Black tee shirt 100% coton (190 grams), with a nice shizoid inverter on the front, and the "Engineered by ÜPEG" logo in the back below the neck.