Because in addition to shingles, you never know what you’re going to find out there.
A shingle such as this makes an excellent dog poo scraper-off-er!
And with all the money you’ll save by not buying a real dog poo scraper-off-er (. . . ?), you can buy a new pair of shoes, because I guarantee, you won’t be wearing these again.
Just another great idea from JD!