If There’s A Dryer Sheet In Your Mailbox, Leave It In There
A random dryer sheet in your mailbox sounds weird I know... And some people have noticed these dryer sheets in their mailboxes. They're there for a reason, and it's actually kinda geniuses!
If you see a dryer sheet in your mailbox odds are your mail carrier put the dryer sheet in there, and it's best that you leave it in there for their own safety.
The Quad Cities has always had a number of bugs come out during the warmer months of the year. If you live in Iowa or Illinois you know you're gonna be dealing with these annoying guys for awhile.
Some bugs are more mean than annoying though. wasps and yellowjackets are some of the worst bugs out there in the Quad Cities, and one place that wasps and yellowjackets like to hide out in is your mailbox.
Mail carriers already work hard, and running into a wasp or yellowjacket just makes a day worse. So if there are some mean bugs hanging out by your mailbox there's a good chance that your mail carrier will put a dryer sheet in your box.
To avoid having these insects build their nests in your mailbox, mail carriers will sometimes place scented dryer sheets in there. Apparently, wasps and yellowjackets hate them, seeing as though they strongly dislike strong aromas.
According to a mail carrier user on Reddit this trick should last as long as the smell does. It should keep wasps and yellowjackets away from your mailbox. This little trick can keep you and anyone going near your mailbox safe!