Strategies.

Of late, I've tried to derive some entertainment value of sitting and waiting for people to stop talking so I don't interrupt them because that's about the only way to get through it with any composure. There's people I've met who can go for long minutes without giving me any indications they want me to talk. I'm tempted to see if raising my hand does anything, or getting up and moving.

I know I could theoretically interrupt them, but every person who has this trait would have to be yelled at for them to hear me talking. Though now I'm also tempted to try to just start talking in a normal volume, ignoring everything they're saying, just to see that reaction.