PC Peanut Butter Choco Chunk Cookie, you're mine!

Love... love... love 'em...... I usually buy 3 to 5 bags when I see them in the store shelves because past experience taught me that they sell quick and may not always be available at the store I normally buy them from. I was told they just fly out of their shelves. Don't they know they have to order more from their warehouse ? What's their problem? People like me buy them... keep them in stock man...