45 Things With Mysterious Purposes People Couldn’t Identify

The last thing you want to find inside a bag of chips is a blue plastic disc. Well, the last thing you want to find in a bag of chips is probably an insect or a nail, but plastic chips aren’t great either. Essentially, the only thing you want to find in a bag of chips is crispy, delicious chips. This person was in for a surprise when they opened a bag of sour cream crisps.

One Reddit user informed this person they had found a testing chip. What’s that, you may ask? As it turns out, manufacturers use “testing chips” to test their metal-detecting machines. Since the bag contains the testing chip, it means it wasn’t supposed to leave the manufacturing house! Apparently, there was some sort of slip-up in this manufacturing line.