According to this poll, most people think that you can exchange pleasantries and that's it!

Source: https://1390granitecitysports.com/anyone-flying-out-of-minneapolis-knows-a-person-like-this/

I don’t hate Gleam Davis, Jesse Zwick or Caroline Torosis, Denny Zane or Sue Himmelrich (we recently exchanged pleasantries at a memorial service), or any of the current crop of advocates for unrestrained overbuilding in Santa Monica.

Source: https://smdp.com/2023/04/26/curious-city-22/

In the video, the two, who were excited over their meeting, exchanged pleasantries before jumping into the car.

Source: https://www.legit.ng/entertainment/celebrities/1524480-excitement-bbnaijas-phyna-lands-asaba-set-feature-destiny-etikos-movie-video-trends/

The conversations that involved Joe Biden were largely limited to pleasantries, according to those who heard them.

Source: https://www.weeklyblitz.net/views/wall-street-journal-exposes-family-corruptions-of-joe-biden/

With 50 of those little guys swimming in each of our tummies, we exchanged pleasantries in the spirit of good sportsmanship.

Source: https://badgerherald.com/banter/2023/02/03/scotts-seafood-scuffle/