I found a piece of plastic one time in a frozen dinner( Michaelangelo)- wrote to them and they sent free coupons for like a years worth- with a letter of apology,without excuse to my surpriseAnd in my Birds Eye Steam Fresh potatoes I found a small gold safety pin
I only have medium silver colored safety pins in my sewing kit.
I was the only person that microwaved and was eating them.
I can't imagine how a safety pin got in there,somebody was very careless,,thst could've been really bad,was it open?