Hehe. Back from Japan and barely survived (for reals-gods bless my Fukushima family RIP)
'LINE' ain't the only one but it's def. part of our evolution now. Beats cave painting for it's immediacy, ne?
There's a social app idea:
--A digital cave wall for your tribe that u can graffiti on or social message with images, but a big one the whole 'tribe' can use.