We all need basics to survive: food, water, shelter etc.
But what about all the other items we use every day? Which of these would be most important to us, if push came to shove?
Well Northern Ireland heating oil company SuperSaverOil.com did a survey to find out which luxuries we couldn't live without.
The results were surprising, if only because these things aren't luxuries - they're absolute necessities.
10. Hair straighteners
6. Mobile phones
3. Home heaters
And the one luxury item we can't live without the most?
H/t: The Sun