dangerous use of extension extension cord plugged into two ac wall outlets

115 120 15a 20a ampere amps arc bad baseboard blue blundering bulb bungle circuit clumsy coil conduit cord danger dangerous electric electrical electricity extend extension fluorescent glow green illuminate impossible improvise incompetent industrial inept inexpert jury juryrig light make outlet outlets plugged power rig shock short silly stretch two unprofessional use volt wall wire wiring wrong