• https://www.usnews.com/news/blogs/data-mine/2015/09/29/americans-pay-an-average-270-for-coffee-while-tipping-20-percent
• https://www.ams.usda.gov/mnreports/dybretail.pdf
• https://data.ers.usda.gov/reports.aspx?ID=17850#Pd3297fb8a32d497b96d2134efb0db8ca_2_63iT0R2R0x0
• http://www.slate.com/blogs/business_insider/2013/07/12/cost_of_bottled_water_vs_tap_water_the_difference_will_shock_you.html
• https://www.moneycrashers.com/bottled-water-vs-tap-water-facts/

• http://www.redcross.org/get-help/how-to-prepare-for-emergencies/types-of-emergencies/winter-storm/frozen-pipes
• https://www.houselogic.com/organize-maintain/diy-repair/prevent-freezing-pipes/

• http://thevalueofwater.org/the-facts/waters-value

All About Water! ACROSS 1. Glacier 3. Liquid 4. Loam 6. Sailor 7. Saltwater 8. Fog 10. Fifty 11. Barrier 14. Expands 17. Niagara  DOWN 1. Gallon 2. Hydrogen 5. Missouri 9. Ocean 10. Freeze 12. Rain 13. Brain 15. Steam