This just proves you can learn something new every day.
Since that the weather is warming up, you may notice dryer sheets popping up in your mailbox. It’s nothing to worry about, though. If it happens, it’s because the mail person is trying to deter wasps and yellow jackets.
The word is that scented dryer sheets can be used as a preventative measure to help keep the stingers away because fun fact: Wasps typically dislike very aromatic things. What is the strangest at-home remedy you’ve tried to keep bugs away?