Object:
some popcorn with a few unpopped popcorn seeds
Good morning! How many of you like popcorn? (let them answer) I love popcorn. It is one of my favorite snacks. I brought along some popcorn, but I didn't bring any to eat. Instead I want to show you something that shows up in almost every bag of popcorn. (spread the popcorn out on a piece of newspaper so that the seeds are as visible as the popcorn)
How many of you get these things in your popcorn? (let them answer). These seeds are hard and they can hurt your teeth. I don't think it is a good idea to swallow them, so I pick them out and throw them away. They spoil my popcorn.