When my ex-sister-in-law returned from a trip to see relatives in Canada with a present of genuine maple syrup. My ex was so excited that she told me her cousin squeezed it himself.
On a trip through the Highlands to the idyllic village of Plockton my ex was discussing the amount of livestock scattered across the mountains with her sister then turned to ask "who feeds the sheep?"
On return from a jaunt round the southern hemisphere during which time I was house sitting, another sister-in-law noticing that the livingroom clock wasn't working asked "when did the clock stop?"
Folk who subscribe to horoscopes, etc. which update onto your feed
Farmville, etc
Folk who use FB at work
Someone on another thread suggested setting up a profile as a wire coat hanger and poking them.
I think you'll find it's soirée.