After lunch munchies

So, I've had lunch (a big salad with red onions, mushrooms, celery, hard boiled egg, and creamy basalmic dressing), and now I'm craving sweets.  I ALWAYS crave sweets in the afternoon!  I may have to adjust my snacking habits to figure this out.  I also haven't had any real carbs today (bread, etc.), and I'm feeling like crackers would rock!  I will probably make some popcorn tonight, so that I have it as an afternoon snack tomorrow.  The Parm - thyme popcorn on the WW site looks like it may be a really good way to go - or just plain, air popped popcorn.  We'll see.  But I'll be better prepared tomorrow!