Don't use FB much at all, especially while on vacation, for two reasons -
1) I don't want it on my iphone, allowing it to permeate my daily life, and
2) FB is distracting and takes me out of the moment.
It's like something you have to feed. Ugh
Absolutely. Your two comments are very closely related, and sum up the problem I have with all forms of social media. To use your words, they have a tendency to permeate many aspects of one's life, and take you out of the moment. I'm something of a hypocrite here, because I use both FB and Twitter, but I find myself wishing that someone would take my FB account away from me - or that FB would die off, so that I can make sure not to sign up for it's successor.
I use Twitter purely for my ham radio activities, and have found it to be very useful for sharing ideas and learning. On Twitter, I rarely stray to other topics (personal, political etc), so it performs quite efficiently for me. FB, on the other hand, is, IMO, a huge mess. There is something very flawed in the way it "connects" people. It's an awful approximation of real life. I really need to stop using it. I have, in the past, posted in support of FB, but my opinion has been changing slowly over the years, as I accumulate more people on my account who I only have a passing interest in. Either that, or I'm quite interested in them, and they don't return the favor. Perhaps they're simply not the type of people who are good at expressing themselves in print, or perhaps they genuinely don't want to communicate. I don't know and, quite frankly, it messes with my head sometimes (but not that much).
On top of that, a slightly loopy woman who I "sort of" dated over 10 years ago, and who keeps trying to check in with me has, after I blocked her, enlisted a close male friend of hers to send me a friend request. The woman is batty. I told her we were completely through, and haven't called her in 10 years. You think someone would get the message, and give up.
Apologies for the thread drift from the original subject of vacation posting.