Go to the main screen where you select your town. Then, do shift + ctrl + c and the cheat box will come up. Enter testingcheatsenabled true. It is important that you enter it in at the main screen! Now load the game, and go to the lifetime happiness tab. Ctrl click between the chest and the number. Keep clicking until your heart is content! Don't give up if doesnt work the first time. Keep ctrl clickin between until you find the right spot. Happy simming!
Added by: nats111 Jan 8th 2012, ID#16853