More of "could it be done" type deal.  We've got that thread about setting a free beams all flag or some such.  It only matters as it is a sexp and that's what I'm asking about.  Now thorughout a mission, if you've assigned personas (I think, I'm terrible at making missions), then when a group of fighters come in, one of them will shout "incoming" or something along those lines.
Now, that's not (as far as I know) assigned through sexp, its "hard wired" if you will, built into the program.  Would it be possible to add more stuff like that.  Like a thing where if a wingman slams into for no reason they suddenly spout "hey, watch where you're going" or "my bad, didn't see you there."
Just a though, and knowing my lack of knowing FRED and related issues, probably a bad one.  Still, I'm curious if it could be done.