Is it normal that my sister is e-stalking me?
Me and my sister don't connect on any social networking sites. As long as we're together so often in real life, there's no need for us to send each other messages on Facebook, right? The other day, I expressed lament on Twitter over being out of Skittles. An hour later, my sister comes home with a bag of Skittles she bought for me while she was running errands. The only way she could have known is by following me online. This is only the most recent example, there are other times when she shows she pays attention to me on social networking sites even though we haven't added each other on any of them. Is it normal that my sister is e-stalking me?