Two things ought to happen now that the Court of Arbitration for Sport has issued a technically detailed but, in the end, common-sense ruling in the matter of Shelby Houlihan, the American distance runner, banning her for four years for nandrolone — through January 2025 — while thoroughly rejecting the ridiculous burrito defense.

One, Houlihan ought to come clean.

Two, all the journalistic sheep who wanted to believe, who maybe still want to believe despite the overwhelming evidence against Houlihan, that there was no way, just no way, a white American distance runner affiliated with the Bowerman Track Club could test positive — all these people, and the readers they misled, ought to take a crash course in Doping 101 and the things people will say and do, meaning anything and everything, to avoid getting busted.