Suppose you saw a piece of candy lying in the gutter. Would you pick up that candy and eat it? Of course not! That candy is unclean. Like that candy, holidays may seem sweet, but they have been picked up from unclean places.
What a crappy way to misapply an illustration!!! The obvious origin of that piece of candy was in a clean factory. Just because ONE piece ends up in the gutter, does that say anything for the millions of identical pieces that are still fit for consumption?