Giving it a try!

So I got suckered into this myself now too. I put up the ad sense bar just for fun. I figured, what the heck? I'll try it! My hubby has this program he wrote wootSnoop and anytime somebody clicks on the ad's on his site it gives him a little bit of money. Every now and then I'll see a check come in the mail to him from Google. Not sure how much it is for, probably not much. But I figured, hey! I can do this too! Nothing wrong with getting some cash for free right? We'll see....