lol, for the few comments that did this, that's most likely just standard internet posting. The "location [X] is in the title, thus I'll make a comment about location [X]" is particularly common. With little relation to the substance or intentions of previous comments.

Though, I admit I'm not sure if this post is being tongue-in-cheek, since it was made by a completely new account. Thus demonstrating in itself another way that online discussions can be influenced.