Planet (The Two Doctors)
From Tardis Wiki, the free Doctor Who reference
An Earth-like planet had a river. The Doctor had once gone fishing there, where he later claimed to have landed four gumblejack in less than ten minutes. The next time he visited the planet, now in his sixth incarnation and accompanied by Peri Brown, he fished for hours but failed to land anything except one tiny fish, which he let go. (TV: The Two Doctors)
