For most of the year, it is the duty of the press to scour the known universe looking for ways to ruin your day. The more fear, guilt or angst a news story induces, the better. But with August upon us, perhaps you’re in the mood for a break, so I’ve rounded up a list of 10 things not to worry about on your vacation.1. Killer hot dogs2. Your car’s planet-destroying A/C3. Forbidden fruits from afar4. Carcinogenic cellphones5. Evil plastic bags6. Toxic plastic bottles7. Deadly sharks8. The Arctic’s missing ice9. The universe’s missing mass10. Unmarked wormholes