There's no need to work a hundred stations on every pass of AO-91, especially when two guys in rare grids with low power equipment are attempting to hand them out. It's all about situational awareness.
I remember situations like this arising during AO-51 operation. Of particular note beside working 100 stations on a 10 minute pass were those fellows on AO-51 with enough aluminum and RF wattage to capture the AO-51 receiver then greet each other every morning like they hadn't spoken for 20 years. They would then give each other a weather report. This was followed with a status of breakfast report. We often found out someone's dog needed to step outside! Then the same 3 or 4 fellows would repeat this again on the next pass. They would begin with the missing-person from 20 years ago greetings ... even though they had already greeted each other 90 minutes ago.
Other operators began note these boorish manners and after a while much of that behavior was gradually moderated and mostly went away.
-- 73 de JoAnne K9JKM k9jkm@amsat.org