When one clicks on the "like" link simply out of social politeness without any associated humanemotion of actually liking the item associated with the like link.
And dying in yo' bed many years from now, would ya be willing ta trade all da days from dis here day ta dat fo' one chance, just one chance, ta come back here as young men an' tell our enemies dat dey may take our lives but dey will never take our freedom ... YUB NUB!