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xkcd #2842: Inspiraling Roundabout
(imgs.xkcd.com)
Alt text:
Look, I just think we need to stop coddling those hedonistic roundabout hogs who get into the inner lane and circle for hours, wasting valuable capacity.
We don't need those hedonistic European roundamacircles.
In my day we just T-boned each other at high speeds, and we enjoyed it!