Picture yourself on a tropical beach. You’re walking barefoot on the sand, hand-in-hand with someone you love. But trouble may be lurking underfoot, and one Canadian couple stepped right into it.

After getting back from vacation in the Dominican Republic, a couple had really itchy feet. At first, they figured they had bug bites and itched away, hoping the sensations would eventually go away. Then it got worse as each day passed. They eventually went to get their feet checked out. Good thi