The scrum after the session ends

The questions stop, the applause runs its course, and for about ninety seconds the front of the room does the same thing it always does: three or four people stand up at once and converge on the speaker before she's even gathered her notes. Nobody organized it. It happens at the end of nearly every session that says anything useful, and it rewards almost nobody who hasn't already decided, before the clapping starts, exactly what they're going to say.

A choreography, not a spontaneous crowd

It looks improvised and it almost never is, not really — the same handful of people who had a real question during Q&A and didn't get called on, the ones who recognized a detail in the talk worth a private word, the one person who's been trying to get five minutes with this speaker for two conferences running. All of them read the same signal — the room starting to stand — and all of them move on it at once, which is exactly what turns a few individually reasonable intentions into a crowd nobody chose to be part of. Knowing that it's a predictable pattern, not bad luck, is most of what it takes to plan for it instead of just reacting to it.

What ninety seconds is actually good for

It is not a substitute for a scheduled fifteen minutes, and trying to use it as one is the most common way to waste it — a rambling opener, a multi-part question, a pitch that needed a deck. What it's genuinely good for is narrow and specific: one clarifying question the Q&A line ran out of time for, one correction worth making privately rather than from the floor, one sentence that tells her a particular point landed and why. Arrive with that single thing already formed in your head, say it, and you'll usually get a real answer in the time it takes everyone else to still be deciding what they wanted to ask.

Reading when to step back

The flip side of getting something useful out of ninety seconds is not taking anyone else's. Watch for the speaker's eyes moving past you to the next person, the slight half-turn of her shoulders, the "and also" that signals she's already answered what you came for — all of it means your window closed and the next one opened, whether or not you feel finished. The same read-the-room judgment that governs an informal hallway conversation applies here at a faster clock speed: the scrum works, for everyone in it, only if each person actually yields it.

The version that doesn't require getting in

None of this is the only way to reach a speaker, and it's worth remembering that when the scrum is three people deep and you're fourth. The specific sentence worth sending afterward works just as well by email the same evening, while the talk is still fresh enough that your reference to one actual slide or claim reads as genuine rather than generic. The scrum is faster and it's not the only route to the same outcome — sometimes the better use of those ninety seconds is deciding you don't need them today.