[header] How to remember your pin at the checkout [title] Find numbers that are meaningful to you. [step] If you have the option of creating your pin, this is perhaps the easiest and most common means of recalling it. Find a set of numbers that have some kind of significance to you and will, therefore, be easy to remember. 
These numbers can be important dates, the numbers of your favorite athletes, an old phone number, etc... [substeps] Be sure to avoid using numbers that will be easy for a criminal to obtain, like your birthday or the last four digits of your phone number.