Just a little bit bad?

This is short but is something that always stayed with me when MY mom used to tell it to me, and has stuck with my children since she told it to THEM...

When asked if they thought something (a movie, joke, book, friend, etc.) was "bad," if the kids said "just a little bit bad," my mom would always say, "oh, well how about if you eat just a LITTLE BIT of POOP!!!"  A trite graphic, I'd say, but it really got the point across and hit home enough not to forget it!

Challenge:  Through this or another example, teach your children when they are young that a "little bit" bad is not good!