plants vs zombies

when i first clicked on this game to play, i wondered what i was getting into when the whole downloading process came on, but once i got into the program, i saw that this game was easy to play, they told you how to grow your plants, what's strategic etc. i thought it wasn't too exciting, but something you could play if you're bored. i wasn't exactly sure what the sunflowers were supposed to represent, since mine just "sat there" while the zombies ate it up, but thankfully i apparently had lawnmowers near my house so that the zombies got rolled over once they almost got to my door...that was kinda funny.