What's Your Twitter Policy?
First of all, your Twitter updates are not that important. Nobody's are. It's you, putting one liners out there for the world to see. That's not important. If you think it is, then your priorities need to be straightened out.
Secondly, wouldn't it be good manners and netiquette to send the person that you want to follow a quick message, stating that they would open their tweets to you if you decided you wanted to follow them as well?
And thirdly, why, why would I care?
Do you have a Twitter policy?