I hate chore charts

I hate chore charts.  I don't necessarily hate doing chores, but for some reason I don't like little charts that track whether or not chores have been done.  I have chore charts for my kids.  It's a little grid I print off the computer that has about 5 chores and a square to put a sticker on for each day of the week. It doesn't work.  My kids will beg me: "Print our chore charts out!" and I'll try again.  Mondays usually are full of stickers of the chart.  Tuesday has about half that.  It starts to disappear after Wednesday.  We'll do this for a week or two before I just get tired of nagging my children to do their chores, and they don't really care whether they get a sticker or not.  So the charts will disappear for a week or two at a time.  It doesn't affect whether or not they're supposed to do their chores, but I stop tracking it.  I guess it's laziness on my part, but if they don't care, I don't care either.  I guess I need to find a better system for making sure they do their chores.  Any suggestions?