The range of your age
15-20
21-25
26-30
above 30
Is it difficult for you to find a shelf which has the products you want to buy?
When you want to buy some products, will you spend much time(>=3 minutes)in choosing which one you will buy?
Every time you want to put a product in your basket, do you often touch the product near it and knock it over?
If the answer of last question is yes, what are the packages of those products been touched?
If you want to get some products on the top shelf, is that difficult for you?
Do you always compare the price or the brand of the similar products?
The products you bought are mainly from which shelf?
the upper
the middle
the bottom
Do you often do some impulsive shopping because of the package of the products?
Do you often find that the price and the correct product can not match?