i apparently did this
i need to check my plugs more often... after i ran that day i didn't drive the car much because i planned to put it under the knife. well i've been driving it to work everyday again and decided to check the plugs on a slow day at work and discovered that. it had to be sometime during that day because i haven't sprayed it since. so since april i have been driving on 7 cylinders hahahahah oops. but hey, i guess running what i ran down a cyl isn't bad.