Learn to yield bitches!

Uneventful drive to work after getting out of Cambridge.  3 blocks from my house I was appalled at how at a left turn lane with a yield sign nearly all traffic fails to yield.  This causes serious jams in the middle of an intersection resulting in missing multiple cycles of a light.  So bad to the point that no traffic moves from any direction except these dumb shits that cannot yield.  They likely would give the typical, "Oh, terribly sorry, didn't see that _____" response that most Brits seem to give when they try to play off a deliberate act to violate some law or rule.