Guilt

Why does eating a normal sized candy bar make me feel like a fatty, but eating ten or so of the little ones doesn't??  For teacher appreciate day, one of my students gave me a bag with four full sized candy bars in it.  I want it.  I guess I'll be feeling like a fatty at random points this week.  My reasoning is if I eat them all this week, next week I won't have to worry about eating a candy bar.  Done and Done.