Vinegar contains ingredients like acetic and citric acid which could cause a chemical burn if used to treat a severe sunburn.
Researcher Randy Olson found the ideal route around the 48 contiguous states. Olson calculated the shortest distances between 50 national landmarks.
Airbnb is restricting one-night and last-minute stays on July Fourth as Americans gear up for a post-vax summer of wild parties and "general hedonism."
Chet Hanks, the son of Tom Hanks and Rita Wilson who once defended use of the N-word, recently went viral with the 'white boy summer' meme.