1) Everytime you close your eyes, you start seeing cows, plowed lands, rabbits, trees etc.
2) You no longer check your email on daily basis, instead you click the corn icon and get busy harvesting and planting new things.
3) You try to concentrate on your work, but your mind keeps thinking about your crops.
4) You beg your friends to send you good stuff to add to what you have.
5) You become extra nice and start to help everyone (truth is you wanna earn that XP hehehe)
Caution: To those who haven't tried playing Farmville on FB...ha cepat2, let's get 'intoxicated'!