Homemade Unedible Butter

In our quest to be more self-sufficient, Jeff decided he would trying making butter.  Simple really.  Take some whipping cream, put in a food processor and blend until the cream because butter and the excess turns into buttermilk.  Well, he decided that while the food processor was running he would scrap down the sides of the bowl.  And then my Pampered Chef spatula was cut in two!  But, to make matters worse, Jeff didn't stop the processor and dig out the piece of spatula.  No, why would he do that?  He just kept on blending until the spatula was blended up along with the butter.  So, yes, he did make butter but no, we couldn't eat it because it had pieces of plastic blended up in it.  Maybe he'll try again and hopefully he learned his lesson.