I've had that said to me before. I almost came unglued...
And we've talked about it, but it's not just your little corner of the world. Kids are definitely much bolder than they used to be. I had a cookie on my desk one day (given to me by a child who had a birthday) and I had a student reach for it while demanding that they wanted it. I almost had to slap his little hand away (but my look was all it took). They're not comfortable, they're bold and brazen and do and say things to me that I NEVER would've had the nerve/balls to do when I was a kid. The lines of respect between adults and children have blurred to the point where children feel entitled to interact with me as if we're peers. I don't think so little ones...
And I guess I'm addicted to my laptop now. It's new, so I'm sure it'll wear off, but I spend at least a couple hours a day reading all kinds of things online. At least I'm learing, right? Right?