“The expensive cable tester said that this cable is totally fine.”
“Try another cable that we know is good.”
“Wait. Is it working better now?”
. . .sometimes, you can’t trust stuff that tells you that everything’s OK. Most of the rest of Monday was a lot more boring. Game 4 of the basketball finals is on Tuesday, so there almost certainly won’t be trivia, but I haven’t seen anyone saying anything about what they’d rather do instead.