Lists You Should Keep

Some lists you should keep, which can be useful or fun:

Account and dollar amounts
Affirmations/Inspirations
Basic personal numbers (self and family members)
Birthdays
Book Ideas
Checklists
Gifts
Ideas I don’t know what to do with, now that I’ve had them…
Jokes
Might wanna buy with prices for comparisons
Might wanna do when…
Might wanna do with…
Previous addresses and employers
Quotes
Restaurants
Style or product numbers I may need when I’m buying things
Tips/Shortcuts
Vacation things to do

Found on http://www.lifehack.org/