Take With a Grain of Salt

Etymology:

• A few experts think that this particular idiom comes back from the Roman writing in Latin during the 1st century. There were a few reports at that time regarding the finding of antidote to poison. Similarly, it’s also perceived that this phrase is related to some foods that aren’t tasty though they can be swallowed with the assistance of some salt. Moreover, there’s a possibility that this expression is related to that grain of salt that’s not much in worth. It may not be a reality about this phrase.