How many hours a day do you use the computer?
How many hours a day do you watch TV?
How many hours a day do you listen to the radio?
How many hours a day do you play video games?
How many miles do you drive per day?
How many miles per gallon does your car get?
How many short flights (less than 280 miles) do you take per year?
How many medium flights (280-1000 miles) do you take per year?
How many long flights (over 1000 miles) do you take per year?
What type of energy do you use at home?
1 = electric
2 = natural gas
3 = fuel oil
How much do you pay per month?