Foreginers love Rice Krispie Treats

I was going to make s'mores for my cultural presentation about America in my co-worker group (all of my co-workers in England are from different countries and I'm the only one from the US) but the American food stores didn't have Jet Puff Marshmallows, which is a problem because British marshmallows are too solid to get heated up in the middle when you roast them. So I used the marshmallows to make Rice Krispie treats. I was being silly and passed them around as "a delicacy from my country" but everyone was super impressed and wanted to know what I called them.