As if to prove the "head on apply directly to the forehead" theory of advertising - repeat everything three times so people pay attention - here's my third (and final) ad agency related post of the day. Back in 2001, an excellent little spoof called The Truth in Advertising did the rounds, and is still talked about in hush tones at agencies. Now there's a successor, which clearly suffers in comparison (as would anything), but is probably still worth a few minutes of your time - The Truth in Ad Sales.