I find it fascinating how a group of people will take a prompt - say, something featuring the letter U - and each find his or her UNIQUE take on it. At the same time, that collection of unique individuals can UNITE to make a most UNUSUAL whole, that being the ABC Wednesday blog each week.
It put in my mind the song United We Stand by Brotherhood of Man [LISTEN], clearly a group from the 1970s, based on their apparel.
The phrase "united we stand, divided we fall" likely came from an Aesop fable, though it has gained a lot of political currency in the past couple centuries.
Oh, if you haven't already, please check out the post UNDER this one, regarding comments.