Observed at the recent [insert any science discipline you can think of here] conference:

“Well, if you ever need a reference, don’t hesitate to ask. Really, I’d be very happy to write you something.”
Senior researcher to young, energetic, upcoming, go-getter-type post doc.

“…I guess there are things to say…??”
Freaked-out looking male post doc while waiting to meet up for dinner with very senior faculty member of big institution, after applying for fellowship and not hearing anything back.

“Let’s find a place we can talk…”
Another senior researcher, putting his arm around young, attractive, very hopeful looking grad student/post doc.