Fear of kindness

[eTiMaGo]

JR, you should walk around with a sign "Free Boning - for hot chicks only"

But seriously, back on topic, it's true that people are more and more withdrawn, less open to communication in person. I suppose one main reason for this is indeed that there are a lot of weirdos out there, or just people out to scam you or take advantage in some other way. After all, what good reason would two girls have to give out free hugs? Do they have some hidden camera so they can then blackmail you later? Or are they just a rare breed of truly friendly humans?

It would have been very interesting to find a seat nearby and observe other peoples' reactions. Heck, for all you know, that's what it was, some kind of sociology or psychology field experiment!