There is a smell in my house
it's coming from the kitchen sink
it's not a pleasant odor
I'm going to puke if I can't get rid of it.

tried:
bleach-check
simple green-check
baking soda-check
lemons-check
combo baking soda&lemons-check

I'm thinking of calling an exorcist or the ghost busters- a smell like this is other-worldly.