The Old Switch-A-Roo

I live in a town in central Pennsylvania. A few months ago, they built a new Walmart on the south side of town so I went down there to check it out and pick up a few things. As I’m going through the sports section, I heard a lady getting really pissed off and kept hearing bags open. I peeked my head around the corner and saw this 350 lb. dirty redneck lady pouring Cocoa Pebbles out of the box they were in and into a bag of Dyno Bites (which im also sure everyone knows what they are) if not,they are pretty much the bootleg version of Cocoa Pebbles and cheaper. I just stopped and stared in awe as shes pouring the contents of the Dyno Bites bag onto the shelf behind some helmets. She stopped and looked at me and offered to pour me a bag of some Pebbles. Generous?