Things I saw once and only once on television but never forgot:
1. Alex Trebek explaining that his young daughter definitely would have known the question each Jeopardy! contestant failed to get, "Who is U2?".
2. David Letterman explaining to a female guest what he liked about working as a grocery store bagger: "Every bag was like a puzzle."
3. Ahmad Rashad driving around with Jerome Kersey, talking about how all that was left for Kersey to accomplish was to have his image on a giant, black and white billboard that towered over Portland. But the real NBA Inside Stuff was that the billboard ALREADY EXISTED!