Na guys , after the liquid carrier evaporates off there is just a slight tint of cleaning stuff smell. Its supposed to keep killing germ for up to 24 hours after wiping a surface with it.
But Dave is right ! Who needs Stinking Refrigeration !! Some times it takes me three days to finish a 2 liter bottle ... sipping on a drink of anything while on the tractor during a long sunny day , sometimes turns into drinking hot water . It still is better than nothing .
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Stew you might be right about the Gasoline , it kills wasp on contact and you don't even have to light it first !
Come to think of it .... it works on all other bugs too ! You ever get any in your mouth while stealing gas ?